Cellulose Derivatives

Products Description This strain of pyrrolidone and ethylene under pressure to generate vinyl pyrrolidone monomer polymerization under the action of catalyst. The properties are white to milky powder; Odourless or slightly odourless or tasteless; It is hygroscopic. Dissolved in water, ethanol, isopropyl alcohol or trichloromethane. CAS No.:9003-39-8 Comply with USP,BP,EP,CP Item USP B P/ E P CP Identification Conforms pH 3.0-5.0 Water (%) ≤5 .0 Residue on ignition/Sulphated

Products Description This product is 2-hydroxypropyl methyl cellulose, the properties of white or white like fiber or granular powder; Odourless. Almost insoluble in anhydrous ethanol, Swelling in cold water to form a clear or slightly turbid colloid solution. CAS No.:9004-65-3 Comply with USP,BP,EP,CP Item Type 2910 Type 2208 Type 1828 Type 2906 Hydroxypropoxy (%) 7.0-12.0 4.0-12.0 23.0-32.0 4.0-7.5 Residue on ignition / Sulphated ash (%) ≤1.5 pH 5.0-8.0 Loss on drying (%)

Products Description This strain of pyrrolidone and ethylene under pressure to generate vinyl pyrrolidone monomer polymerization under the action of catalyst. The properties are white to milky powder; Odourless or slightly odourless or tasteless; It is hygroscopic. Dissolved in water, ethanol, isopropyl alcohol or trichloromethane. CAS No.:9003-39-8 Comply with USP,BP,EP Item USP B P/ E P Identification Conforms pH 4.0-7.0 Water (%) ≤5 .0 Residue on ignition/Sulphated Ash( %

Products Description Tablet and capsule diluent; tablet and capsule disintegrant; tablet binder. CAS No.:9005-25-8 Comply with USP,BP,EP,CP Item USP/ B P/ E P CP Identification Conforms pH 5.0-8.0 Loss on drying (%) ≤20 Residue on Ignition / Sulfated ash (%) ≤0.6 Iron (%) ≤0.001 Oxidizing substances(%) ≤0.002 Sulfur dioxide ( % ) ≤0.005 Cas No. 9005-25-8 H.S. Code 35051000 Main Purpose: Tablet and capsule diluent; tablet and capsule disintegrantl tablet binder. Package: 25kg

Products Description This strain of pyrrolidone and ethylene under pressure to generate vinyl pyrrolidone monomer polymerization under the action of catalyst. The properties are white to milky powder; Odourless or slightly odourless or tasteless; It is hygroscopic. Dissolved in water, ethanol, isopropyl alcohol or trichloromethane. CAS No.:9003-39-8 Comply with USP,BP,EP Item USP B P/ E P Identification Conforms pH 4.0-7.0 Water (%) ≤5 .0 Residue on ignition/Sulphated Ash( %

Products Description This product is 2-hydroxypropyl methyl cellulose, the properties of white or white like fiber or granular powder; Odourless. Almost insoluble in anhydrous ethanol, Swelling in cold water to form a clear or slightly turbid colloid solution. CAS No.:9004-65-3 Comply with USP,BP,EP,CP Item Type 2910 Type 2208 Type 1828 Type 2906 Hydroxypropoxy (%) 7.0-12.0 4.0-12.0 23.0-32.0 4.0-7.5 Residue on ignition / Sulphated ash (%) ≤1.5 pH 5.0-8.0 Loss on drying (%)

Products Description The plant cellulose of this strain is decomposed and purified under the action of inorganic acid. The properties are white or quasi-white powder or granular powder; Odorless, tasteless. Insoluble in water, ethanol . CAS No.:9004-34-6 Comply with USP,BP,EP,CP Item USP/ B P/ E P CP Identification Conforms Solubility Conforms pH 5.0-7.5 5.0-7.5 Water-soluble Substances (%) ≤0.25 ≤0.2 Residue on Ignition / Sulfated ash (%) ≤0.1 ≤0. 1 Loss on drying (%) ≤7.0 ≤

Products Description This strain of pyrrolidone and ethylene under pressure to generate vinyl pyrrolidone monomer polymerization under the action of catalyst. The properties are white to milky powder; Odourless or slightly odourless or tasteless; It is hygroscopic. Dissolved in water, ethanol, isopropyl alcohol or trichloromethane. CAS No.:9003-39-8 Comply with USP,BP,EP,CP Item USP B P/ E P CP Identification Conforms pH 3.0-5.0 Water (%) ≤5 .0 Residue on ignition/Sulphated

Products Description This product is 2-hydroxypropyl methyl cellulose, the properties of white or white like fiber or granular powder; Odourless. Almost insoluble in anhydrous ethanol, Swelling in cold water to form a clear or slightly turbid colloid solution. CAS No.:9004-65-3 Comply with USP,BP,EP,CP Item Type 2910 Type 2208 Type 1828 Type 2906 Hydroxypropoxy (%) 7.0-12.0 4.0-12.0 23.0-32.0 4.0-7.5 Residue on ignition / Sulphated ash (%) ≤1.5 pH 5.0-8.0 Loss on drying (%)

Products Description This strain of pyrrolidone and ethylene under pressure to generate vinyl pyrrolidone monomer polymerization under the action of catalyst. The properties are white to milky powder; Odourless or slightly odourless or tasteless; It is hygroscopic. Dissolved in water, ethanol, isopropyl alcohol or trichloromethane. CAS No.:9003-39-8 Comply with USP,BP,EP,CP Item USP B P/ E P CP Identification Conforms pH 3.0-5.0 Water (%) ≤5 .0 Residue on ignition/Sulphated

Products Description This product is 2-hydroxypropyl methyl cellulose, the properties of white or white like fiber or granular powder; Odourless. Almost insoluble in anhydrous ethanol, Swelling in cold water to form a clear or slightly turbid colloid solution. CAS No.:9004-65-3 Comply with USP,BP,EP,CP Item Type 2910 Type 2208 Type 1828 Type 2906 Hydroxypropoxy (%) 7.0-12.0 4.0-12.0 23.0-32.0 4.0-7.5 Residue on ignition / Sulphated ash (%) ≤1.5 pH 5.0-8.0 Loss on drying (%)

Microcrystalline Cellulose Avicel pH 102 Powder CAS No. 9004-34-6 Customization Option Product Description This plant cellulose is decomposed and purified under the action of inorganic acid. The properties are white or quasi-white powder or granular powder; odorless, tasteless. Insoluble in water, ethanol. CAS No.: 9004-34-6 H.S. Code: 39129000 Quality Standards Complies with USP, BP, EP, CP Item USP/BP/EP CP Identification Conforms Conforms Solubility Conforms Conforms pH 5

Products Description Used as lubricant in pharmaceutical excipients. CAS No.:4070-80-8 Comply with USP,BP,EP,CP Item USPBP/EP/CP Identification Conforms Water (%) ≤5.0 Lead(ppm) ≤10 Saponification Value(anhydrous basis) 142.2-146.0 Sodium Stearyl Maleate(%) ≤0.25 Steary Alcohol(%) ≤0.5 Assay(%) 99.0-101.5 Any impurity(%) ≤0.5 Total impurity(%) ≤5.0 Cas No. 4070-80-8 H.S. Code 2917190090Main Purpose: Enteric coating material.Package: 25kg/fiber drum Packing Size: D40cm*H67cmG

Products Description This product is 2-hydroxypropyl methyl cellulose, the properties of white or white like fiber or granular powder; Odourless. Almost insoluble in anhydrous ethanol, Swelling in cold water to form a clear or slightly turbid colloid solution. CAS No.:9004-65-3 Comply with USP,BP,EP,CP Item Type 2910 Type 2208 Type 1828 Type 2906 Hydroxypropoxy (%) 7.0-12.0 4.0-12.0 23.0-32.0 4.0-7.5 Residue on ignition / Sulphated ash (%) ≤1.5 pH 5.0-8.0 Loss on drying (%)

Products Description This product is 2-hydroxypropyl methyl cellulose, the properties of white or white like fiber or granular powder; Odourless. Almost insoluble in anhydrous ethanol, Swelling in cold water to form a clear or slightly turbid colloid solution. CAS No.:9004-65-3 Comply with USP,BP,EP,CP Item Type 2910 Type 2208 Type 1828 Type 2906 Hydroxypropoxy (%) 7.0-12.0 4.0-12.0 23.0-32.0 4.0-7.5 Residue on ignition / Sulphated ash (%) ≤1.5 pH 5.0-8.0 Loss on drying (%)

Products Description The properties of white or white like fiber or granular powder; Odourless. Almost insoluble in anhydrous ethanol, Swelling in cold water to form a clear or slightly turbid colloid solution. CAS No.:9004-65-3 Comply with USP,BP,EP,CP Item Type 2910 Type 2208 Type 1828 Type 2906 Hydroxypropoxy (%) 7.0-12.0 4.0-12.0 23.0-32.0 4.0-7.5 Residue on ignition / Sulphated ash (%) ≤1.5 pH 5.0-8.0 Loss on drying (%) ≤5.0 Viscosity(mPa.s) (2% solu.,20 ºC ) 3 -1 00000

Products Description The product is widely used in pharmaceutical preparations, mainly as a binder or diluent in oral tablets and capsules, not only for wet granulation but also for direct tablet pressing. In addition to being used as a binder or thinner, microcrystalline cellulose has some lubricating and disintegrating properties, making it very useful in the preparation of tablets. CAS No.:9004-34-6 Comply with USP,BP,EP,CP Item USP/ B P/ E P CP Identification Conforms

Insoluble PVPP / Crospovidone Stabilizer for Customized Industrial Needs This high-quality insoluble PVPP (Crospovidone) is primarily used as a disintegrating agent and filling agent for tablets, granules, pills, and hard capsules. Compliant with USP, BP, EP, and CP standards. Product Specifications Item USP BP/EP CP Identification Conforms pH -- 5.0-8.0 Loss on drying (%) ≤5.0 Residue on ignition/Sulphated Ash (%) ≤0.1 Water-soluble substances (%) ≤1.5 ≤1.0 Viny pyrrolidinon

Crospovidone PVPP SL10/SL - Pharmaceutical Disintegrant This product is primarily used as a disintegrating agent and filling agent for tablets, granules, pills, and hard capsules in pharmaceutical applications. Product Specifications CAS No.: 9003-39-8 Volatility: Not Volatile Form: Granules Compliance: USP, BP, EP Standards Quality Standards Item USP BP/EP CP Identification Conforms pH -- 5.0-8.0 Loss on drying (%) ≤5.0 Residue on ignition/Sulphated Ash (%) ≤0.1 Water

ISO Certified Crospovidone PVPP SL10/SL CAS 9003-39-8 This pharmaceutical-grade Crospovidone PVPP is primarily used as a disintegrating agent and filling agent for tablets, granules, pills, and hard capsules. Product Specifications CAS No.: 9003-39-8 H.S. Code: 39059900 Compliance: USP, BP, EP Item USP BP/EP CP Identification Conforms pH -- 5.0-8.0 Loss on drying (%) ≤5.0 Residue on ignition/Sulphated Ash (%) ≤0.1 Water-soluble substances (%) ≤1.5 ≤1.0 Viny pyrrolidinone