Shree Mahalaxmi Chemicals
Kandivali East, Mumbai, Maharashtra
GST No. 27AADPS0109B1ZA
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| Minimum Order Quantity | 25 Kg |
| Grade | PHARMA |
| Grade Standard | Bio-Tech Grade |
| Usage/Application | Pharma |
| Form | Powder |
| Packaging Type | PP Bags |
| Packaging Size | 22.68 Kg |
| Physical Form | POWDER |
| Appearance | OFF WHITE |
| Brand | Ashland Natrosol |
NATROSOL™ 250 HHX PHARMA
Natrosol™ 250HHX Pharma are extra fine grades for easier dispersion which are high efficiency, non-ionic, water soluble polymers used for thickening and rheology control where a glyxol treatment cannot be tolerated.
| Minimum Order Quantity | 25 Kg |
| Brand | Natrosol |
| Grade | Natrosol GR |
| Grade Standard | Technical Grade |
| Packaging Size | 25 kg Bag |
| Packaging Type | Paper Bags |
| Physical State | Powder |
| Usage/Application | Industrial |
| Solubility | WATER |
| Appearance | Off White |
| Storage Condition | Room Temperature |
Hydeoxyethyl cellulose HEC
Natrosol™ hydroxyethylcellulose (HEC), a nonionic, water-soluble polymer, is a white, free-flowing granular powder. It is made by reacting ethylene oxide with alkali-cellulose under rigidly controlled condition.
Natrosol 250 hydroxyethylcellulose (HEC) is a series of off-white powders that are easily dispersed and dissolved in cold or hot water, to produce solutions of varying viscosities.
| Minimum Order Quantity | 50 Kg |
| Brand | Ashland |
| Purity | 98% |
| Grade | Technical |
| Usage/Application | Industrial |
| Physical State | Powder |
| Packaging Type | PP Bags |
| Physical Form | powder |
| Appearance | off white |
| Storage Condition | Room Temperature |
Natrosol™ hydroxyethylcellulose (HEC), a nonionic, water-soluble polymer, is a white, free-flowing granular powder. It is made by reacting ethylene oxide with alkali-cellulose under rigidly controlled conditions.
Natrosol™ 250 HHBR is a hydroxyethylcellulose surface-treated with glyoxal. Used as a non-ionic, water-soluble, high efficiency thickener, water retention aid and rheology modifier in all types of water-based paints and surface coatings. Provides very good color acceptance, color development, and viscosity retention on tinting. Exhibits mechanical and chemical stability and controls rheology before, during and after application. It can be used as a protective colloid, stabilizer and suspending agent. Offers very good pseudoplastic flow behavior and wide compatibility with other materials such as emulsion polymers, natural and synthetic gums, emulsifiers, defoamers, pigments, surfactants and preservatives. Natrosol™ 250 HHBR by Ashland Specialty Chemical shows fast dispersion and easier dissolving in water.Product TypeRheology Modifiers / Thickeners > Cellulosics, Non Associatives > Hydroxyethyl Celluloses (HEC)
Natrosol HEC is easily dissolved in cold or hot water to give crystal-clear solutions of varying viscosities. Furthermore, low to medium molecular weight types are fully soluble in glycerol and have good solubility in hydro-alcoholic systems containing up to 60 percent ethanol. Natrosol HEC is generally insoluble in organic solvents.
Natrosol HEC is used as a binder, bond strengthener, cement extender, coating and optical brightener aid, coating polymer, filtration control additive, green strength enhancer, protective colloid, rebound or slumping reducer, rheology controller and modifier, lubricity and workability enhancer, suspension and stabilization agent, shape retention enhancer and thickener.
Natrosol HEC has applications in multiple markets including adhesives and sealants, advanced ceramics, building and construction, ceramics, pottery and porcelain, commercial and institutional, oil and gas technologies, metal castings and foundry, paint and coatings, personal care, pharmaceutical and pulp and paper.
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| Minimum Order Quantity | 25 Kg |
| Brand | Natrosol |
| Grade | Technical |
| Packaging Size | 25Kg |
| Usage/Application | Industrial |
| Grade Standard | Technical Grade |
| Physical State | Powder |
| Packaging Type | Powder Bags |
| Physical Form | powder |
Natrosol™ 250 LR by Ashland Specialty Chemical is a non-ionic, water-soluble hydroxyethylcellulose surface-treated with glyoxal. Used as a high efficiency thickener, water retention aid and rheology modifier in all types of water-based paints and surface coatings. It can be used as a protective colloid, stabilizer and suspending agent. Offers very good pseudoplastic flow behavior and wide compatibility with other materials such as emulsion polymers, natural and synthetic gums, emulsifiers, defoamers, pigments, surfactants and preservatives. Provides very good color acceptance, color development, and viscosity retention on tinting. Natrosol™ 250 LR shows fast dispersion and easier dissolving in water. Offers mechanical and chemical stability and controls rheology before, during and after application.
| Minimum Order Quantity | 25 Kg |
| Grade | Commercial |
| Usage/Application | Industrial |
| Brand | Natrosol |
| Grade Standard | Technical Grade |
| Packaging Size | 25 kg |
| Packaging Type | Paper Bags |
| Physical State | Powder |
| Solubility | Water |
| Appearance | Off White |
Natrosol 250 hydroxyethylcellulose (HEC) is a series of off-white powders that are easily dispersed and dissolved in cold or hot water, to produce solutions of varying viscosities.
Natrosol™ 250 HBR by Ashland Specialty Chemical is a water soluble hydroxyethylcellulose. Provides superior resistance to biodegradation, very good balance of ease of manufacture, thickener efficiency, color acceptance and open time. It is treated to delay hydration of the particles. Offers compatibility with other materials, such as emulsion polymers, natural & synthetic gums, emulsifiers, defoamers. Used as a non-ionic thickener, water retention aid and rheology modifier in water-based adhesives. Imparts very good flow properties. Performs in the emulsion and suspension polymerization of many vinyl polymers. Natrosol™ 250 HBR is also used in tile adhesives, wallpaper, latex and plywood adhesives.
| Minimum Order Quantity | 25 Kg |
| Brand | Ashland |
| Grade | Technical |
| Usage/Application | Industrial |
| Packaging Type | PP Bags |
| Physical State | Powder |
| Grade Standard | Technical Grade |
| Physical Form | powder |
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| Form | Powder |
| Packaging Size | 25Kg |
| Purity | 99% |
| Grade | Chemical Grade |
| Packaging Type | Bag |
| Colour | Pure white |
| Brand | ASHLAND Natrosol Plus |
| Purity | HIGH PERFOMANCE GRADE |
| Grade | HIGH PERFOMANCE GRADE |
| Usage/Application | PAINT |
| Form | POWDER |
| Packaging Type | BAG |
| Packaging Size | 25 KG |
| Physical Form | POWDER |
Natrosol™ Plus hydrophobically modified hydroxyethylcellulose (HMHEC) delivers all the benefits of Natrosol B HEC along with outstanding spatter resistance and improved high-shear viscosity.
Natrosol Plus HMHEC is an associative thickener and thickens through multiple mechanisms. In addition to the hydrogen-bonding and chain entanglement, typical of standard HEC, Natrosol Plus is hydrophobically modified and readily forms weak, three-dimensional networks via hydrophobe association. This associative thickening mechanism provides the best spatter resistance in the industry but does not suffer from the formulation sensitivity typical of synthetic associative thickeners (SATs).
Natrosol Plus modified HEC is a white, free-flowing powder that is readily incorporated into paints. It is also available as a pumpable liquid as Natrosol Plus 330 fluidized polymer suspension.
go with the flow
For many Ashland customers, rheology – how a liquid flows – is a critical factor in business success – or failure. It’s true for paints and it’s true for liquid cosmetics, such as concealers and foundations. And because it’s important to Ashland customers, it’s equally important to Ashland researchers.
Regardless of application, Ashland’s understanding rheology allows customers to go with the flow.
| Minimum Order Quantity | 50 Kg |
| Brand | ASHLAND |
| Purity | 98% |
| Grade | Technical |
| Usage/Application | Industrial |
| Physical State | Powder |
| Packaging Type | PP Bags |
| Physical Form | powder |
Natrosol™ 250 HHBR is a hydroxyethylcellulose surface-treated with glyoxal. Used as a non-ionic, water-soluble, high efficiency thickener, water retention aid and rheology modifier in all types of water-based paints and surface coatings. Provides very good color acceptance, color development, and viscosity retention on tinting. Exhibits mechanical and chemical stability and controls rheology before, during and after application. It can be used as a protective colloid, stabilizer and suspending agent. Offers very good pseudoplastic flow behavior and wide compatibility with other materials such as emulsion polymers, natural and synthetic gums, emulsifiers, defoamers, pigments, surfactants and preservatives. Natrosol™ 250 HHBR by Ashland Specialty Chemical shows fast dispersion and easier dissolving in water..
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| Minimum Order Quantity | 25 Kg |
| Grade | Commercial |
| Usage/Application | Industrial, wallputy, tile adhesive |
| Packaging Size | 25 kg |
| Brand | Natrosol |
| Physical State | Powder |
| Grade Standard | Technical Grade |
| Packaging Type | PP Bags |
| Color | Off White |
| A white, yellowish-white or grayish-white powder or granules, hygroscopic after drying. | ||||||||||||||||||||||||||||||
It is a cellulose ether, which is based on methyl cellulose. It has several properties in pharma and construction industries.
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| Minimum Order Quantity | 25 Kg |
| Brand | ASHLAND |
| Purity | 98% |
| Grade Standard | Technical Grade |
| Packaging Size | 25 kg,22.68 |
| Packaging Type | PP Bags |
| State/Form | Powder |
| Usage/Application | POLYMER EMULSION, PAINT, COSMETIC, PHARMA |
| Solubility | Water |
| Appearance | Off White |
| Storage Condition | Room |
Natrosol™ 250 HEC is a hydroxyethylcellulose surface-treated with glyoxal. Used as a non-ionic, water-soluble, high efficiency thickener, water retention aid and rheology modifier in all types of water-based paints and surface coatings. Provides very good color acceptance, color development, and viscosity retention on tinting. Exhibits mechanical and chemical stability and controls rheology before, during and after application. It can be used as a protective colloid, stabilizer and suspending agent. Offers very good pseudoplastic flow behavior and wide compatibility with other materials such as emulsion polymers, natural and synthetic gums, emulsifiers, defoamers, pigments, surfactants and preservatives. Natrosol™ 250 HHBR by Ashland Specialty Chemical shows fast dispersion and easier dissolving in water.Product TypeRheology Modifiers / Thickeners > Cellulosics, Non Associatives > Hydroxyethyl Celluloses (HEC)
| Minimum Order Quantity | 25 Kg |
| Brand | TYLOSE |
| Purity | 99.99 |
| Grade | HEC |
| Usage/Application | PAINT |
| Form | POWDER |
| Grade Standard | 100000 |
| Packaging Type | PAPER BAG |
| Packaging Size | 25 KG |
| Physical Form | POWDER |
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| Minimum Order Quantity | 100 Kg |
| Brand | TYLOSE |
| Purity | 99.99 |
| Model Number | MHEC Mh 100001 P6 |
| Packaging Size | 25 KG |
| Grade | CONSTRUCTION |
| Packaging Type | Bag |
| Usage/Application | WALLPUTTY , TILE ADHESIVE |
| Physical Form | POWDER |
| Minimum Order Quantity | 100 Kg |
| Packaging Size | 50 Kg -200 Kg |
| Grade Standard | Technical Grade |
| Brand | Natrosol |
| State/Form | Powder |
| Packaging Type | PP Bags |
| Color | Off White |
| Usage/Application | Paint,Wall Putty,Tile Adhesive |
| Purity | 98% |
| Minimum Order Quantity | 100 Kg |
| Usage/Application | Industrial |
| State/Form | Powder |
| Grade Standard | Technical Grade |
| Packaging Size | 25 Kg |
| Packaging Type | Bag Packing |
| Color | White |
Redispersible Polymer Powder it is dispersible in water and has good saponification resistance. Compounds modified with (RD Powder) exhibit improved adhesion, flexural strength in bending, deformability, abrasion resistance and are easier to process. Leveling, thixotropy and water retention are essentially unaffected. The product is ideal for use in combination with other mortar additives intended to enhance specific properties. It is contains a fine mineral filler as an ant blocking agent. It is produced without the addition of organic solvents, plasticizers and film-forming agents.
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| Minimum Order Quantity | 100 Kg |
| Brand | HEADCEL |
| Purity | 99.99 |
| Grade | HEADCEL |
| Usage/Application | PAINT |
| Form | POWDER |
| Grade Standard | 100000 |
| Packaging Type | BAG |
| Packaging Size | 25 KG |
| Physical Form | POWDER |
| Physical State | Powder |
| Usage/Application | Industrial |
| Grade Standard | Technical Grade |
| Packaging Type | BAG |
| Brand | RUSSIAN |
| Application Category | INDUSTRIAL |
| Features | CAN BE USE AS PLASTICIZER IN CONCRETE,USED LEAD BATTERIES |
Sodium lignosulfonate (lignosulfonic acid, sodium salt) is used in the food industry as a de-foaming agent for paper production and in adhesives for items that come in contact with food. It has preservative properties, and is used as an ingredient in animal feeds
Usage:
| Minimum Order Quantity | 25 Kg |
| Grade | industrial |
| Brand | Ashland Natrosol |
| Grade Standard | Technical Grade |
| Packaging Size | 25 kg |
| Packaging Type | PP Bags |
| Physical State | Powder |
| Usage/Application | Industrial |
Natrosol™ 250 HHBR is a hydroxyethylcellulose surface-treated with glyoxal. Used as a non-ionic, water-soluble, high efficiency thickener, water retention aid and rheology modifier in all types of water-based paints and surface coatings. Provides very good color acceptance, color development, and viscosity retention on tinting. Exhibits mechanical and chemical stability and controls rheology before, during and after application. It can be used as a protective colloid, stabilizer and suspending agent. Offers very good pseudoplastic flow behavior and wide compatibility with other materials such as emulsion polymers, natural and synthetic gums, emulsifiers, defoamers, pigments, surfactants and preservatives. Natrosol™ 250 by Ashland Specialty Chemical shows fast dispersion and easier dissolving in water.
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| Minimum Order Quantity | 100 Kg |
| Packaging Size | 20 Kg |
| Color | WHITE |
| Brand | VINAPAS 5010 N |
| Grade | As per requirement |
| Usage/Application | Construction |
| Packaging Type | Bag |
Redispersible Polymer Powder it is dispersible in water and has good saponification resistance. Compounds modified exhibit improved adhesion, flexural strength in bending, deformability, abrasion resistance and are easier to process. Leveling, thixotropy and water retention are essentially unaffected. The product is ideal for use in combination with other mortar additives intended to enhance specific properties. It is contains a fine mineral filler as an ant blocking agent. It is produced without the addition of organic solvents, plasticizers and film-forming agents.
Application :
VINNAPAS® 5010 N (USA) is a multi-purpose dispersible polymer powder for dry mix mortars, specifically suited for tile adhesives, renders, plasters and Skim Coats. It is based on a hard copolymer of vinylacetate and ethylene and belongs to the product class VINNAPAS® N which means that it has a neutral effect on rheology and provides the basic properties adhesion and flexibility, giving a high degree of formulation freedom. VINNAPAS® 5010 N (USA) is part of our standard range, offering you the best-in-class solution for a wide variety of applications.
| Property | Condition | Value | Method |
|---|---|---|---|
| Bulk density | - | 490 - 590 kg/m³ | DIN EN ISO 60 |
| Ash content | 1000 °C | max. 13 % | specific method |
| Particle size | > 400 µm | max. 4 % | DIN EN ISO 4610 |
| Solids content | - | min. 98 % | DIN EN ISO 3251 |
| Minimum Order Quantity | 100 Kg |
| Physical State/Form | Powder |
| Packaging Size | 20 Kg |
| Packaging Type | PP Bags |
| Brand | Natrosol |
| Usage/Application | Laboratory |
| Grade Standard | Technical Grade |
Carboxymethyl cellulose (CMC) or cellulose gum[1] is a cellulose derivative with carboxymethyl groups (-CH2-COOH) bound to some of the hydroxyl groups of the glucopyranose monomers that make up the cellulose backbone. It is often used as its sodium salt, sodium carboxymethyl cellulos.
CMC is used in food under the E number E466 or E469 (when it is enzymatically hydrolyzed) as a viscosity modifier or thickener, and to stabilize emulsions in various products including ice cream. It is also a constituent of many non-food products, such as toothpaste, laxatives, diet pills, water-based paints, detergents, textile sizing, reusable heat packs, and various paper products. It is used primarily because it has high viscosity, is nontoxic, and is generally considered to be hypoallergenic as the major source fiber is either softwood pulp or cotton linter.[3][4] CMC is used extensively in gluten free and reduced fat food products.[5] In laundry detergents, it is used as a soil suspension polymer designed to deposit onto cotton and other cellulosic fabrics, creating a negatively charged barrier to soils in the wash solution. CMC is used as a lubricant in artificial tears.
CMC is also used as a thickening agent, for example, in the oil-drilling industry as an ingredient of drilling mud, where it acts as a viscosity modifier and water retention agent. Sodium CMC(Na CMC) for example, is used as a negative control agent for alopecia in rabbits.
Insoluble microgranular CMC is used as a cation-exchange resin in ion-exchange chromatography for purification of proteins.[6] Presumably, the level of derivatization is much lower, so the solubility properties of microgranular cellulose are retained, while adding sufficient negatively charged carboxylate groups to bind to positively charged proteins.
CMC is also used in ice packs to form a eutectic mixture resulting in a lower freezing point, and therefore more cooling capacity than ice.[7]
Aqueous solutions of CMC have also been used to disperse carbon nanotubes. The long CMC molecules are thought to wrap around the nanotubes, allowing them to be dispersed in water. In conservation-restoration, it is used as an adhesive or fixative (commercial name Walocel, Klucel).
CMC is used to achieve tartrate or cold stability in wine. This innovation may save megawatts of electricity used to chill wine in warm climates. It is more stable than metatartaric acid and is very effective in inhibiting tartrate precipitation. It is reported that KHT crystals, in presence of CMC, grow slower and change their morphology.[8] Their shape becomes flatter because they lose 2 of the 7 faces, changing their dimensions. CMC molecules, negatively charged at wine pH, interact with the electropositive surface of the crystals, where potassium ions are accumulated. The slower growth of the crystals and the modification of their shape are caused by the competition between CMC molecules and bitartrate ions for binding to the KHT crystals (Cracherau et al. 2001).
In veterinary medicine, CMC is used in abdominal surgeries in large animals, particularly horses, to prevent the formation of bowel adhesions.
CMC is sometimes used as an electrode binder in advanced battery applications (i.e. lithium ion batteries), especially with graphite anodes. CMC''''''''s water solubility allows for less toxic and costly processing than with non-water-soluble binders,
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