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CAS No.: 7320-34-5 Molecular Formula： K4P2O7 Molecular Weight： 330.33 Specification: 98.0% Min, Technical/Food Grade Properties：Anhydrous tetra potassium phosphate is in white powder. Relative density 2.3534 and melting point 1109°C; It is apt to absorb humidity in the open air to deliquescent; Soluble in water but insoluble in ethanol, and at 25 ,its solubility in water is 187g/100g water; It can chelate with alkaline metals ions or heavy metal ions. Application：It mainly[...]

N550 has best filling intensity function among soft Carbon Black, perfect extrusion function. Use: Tyre rubber material, rubber pipe, extrusion rubber bar, airproof products and press model, Cable jacket material, industrial rubber products and etc. Products specification: Iodine absorption value (g/kg) 43+/-6 DBP absorption value 121+/-7 Compression DBP absorption value 81-95 CTAB absorption rate surface area 37-51 Nitrogen absorption rate surface area 36-48 Heating loss (%<=)[...]

Technical specifications: 1) ZnO: ≥99.7% 2) PbO (as Pb): ≤ 0.037% 3) Mn oxide (as Mn): ≤0.0001% 4) CuO (as Cu): ≤ 0.0002% 5) HCl insoluble matter: ≤ 0.006% 6) L.O.L: ≤0.2% 7) (45um) oversize: ≤0.1% 8) Water soluble matter: ≤ 0.1% 9) Volatility at 105oC: ≤ 0.3% 10) Oil absorption (g/100g): ≤ 14 11) De-coloring capacity: ≥100 12) Color (compared with the standard): close to standard 13) Metallic matter: none Properties: ZnO is a kind of white powder, which consists[...]

Calcium Chloride (CAS No.: 10043-52-4 ) we can supply calcium chloride dihydrours and anhydrous as follows: (1) Specification: 70%, 74%, 77%, 78%, 94%, 95% Calcium Chloride; (2) Variety: flakes, pellets , granules, powder form; (3) Packing: 25kg, 50kg, 1,000kg/ plastic woven bag lined with one layer polythene bag; 25kgs, PP/PE bag/1000kgs Jumbo bag (4) Conveyance: Qty/20' FCL: 20MT/21MT/22MT/23mt/24MT; (5) Usage: Widely used for food and industry as desiccant,treatment of wastewater from[...]

Carboxymethyl-cellulose Sodium (Detergent-grade) Specification(Detergent-grade): Purity 65%min Degree of Substitution 0.5-0.7 Moisture 10.0%max PH Value 8-11.5 Viscosity in 2% solution 5-40[...]

Humic Acid 70% min. CAS No.:1415-93-6[...]

ETHYL 1H-PYRAZOLE-3-CARBOXYLATE cas 5932-27-4[...]

Brief introduction: Midrange thermal Alpha-Amylase is made of Bacillus Subtlest in the Fermentation and extraction method, is widely used in the liquefaction of starch sugar, alcohol, beer, monosodium glutamate, Fermentation industries and textile, printing & dyeing, desizing etc.. Characteristics: 1, heat stability: Stable in 60℃ or below, Best operational temperature 60 -70℃, applicable to the liquefaction process of 90oC(highest). 2, PH Stability:PH6.0-7.0 more stable; optimum operation[...]

Silica Sol (Colloidal Silica) JN-20 SiO2%: 20.0 ± 1 Na2O%: ≤ 0.30 pH: 8.5 – 10 Density (25°C, g/mL): 1.12 –1.14 Viscosity (25°C), mPa.s: ≤5.0 Average particle diameter (nm): 10 – 20 shelf life: 12 months Packaging: PVC container, 25 Kg or 250 Kg per drum JN-25 SiO2%: 25.0 ± 1 Na2O%: ≤ 0.30 pH: 8.5 – 10 Density (25°C, g/mL): 1.15 –1.17 Viscosity (25°C), mPa.s: ≤6.0 Average particle diameter (nm): 10 – 20 shelf life: 12 months Packaging: PVC container,[...]

PURITY - Na2 Co3 - 98.5% NaCI0.23% Fe 0.006% Sulphate / Insouluble Residues 0.15% Bulk density 180gm/ Litre[...]