-
Calcium Malate | 17482-42-7
Description Application: It is used as calcium enhancer in the fields of food industry. Specification Items Specification Assay % ≥98.0 Loss on drying % ≤19.0 Chloride(as Cl-) % ≤0.05 Carbonate (as CO32-) % ≤2.0 Heavy Metals(as Pb) % ≤0.001 Arsenic(as As) % ≤0.0003 -
Zinc Malate | 2847-05-4
Description Solubility: It is lightly soluble in water but soluble in dilute mineral acid and alkali hydroxide. Application: It is used as nutrition enhancer in the field of food industry. Specification Items Specification Assay % 98.0-103.0 Loss on drying % ≤16.0 Chloride(as Cl-) % ≤0.05 Sulphate(as SO42-) % ≤0.05 Heavy Metals(as Pb) % ≤0.001 Arsenic(as As) % ≤0.0003 -
Potassium Malate | 585-09-1
Description Solubility: It can be easily dissolved in water, but not in ethanol. Application: When used in tobacco, it can speed up the rate of tobacco combustion and reduce the emissions of tar, to achieve full combustion of tobacco. To some extent, it can increase the acidity of tobacco, improve taste and enhance flavor, reduce irritation and mixed gas. It is an ideal alternative for cigarette combustion. Besides, it is also used for food additive, sour agent, modifier and buffering agent. ... -
Sodium Malate | 676-46-0
Description Solubility: It is air slaking, hydration-loss when heated to 130ºC, freely soluble in water. Application: It is an excellent food preservative, especially used in aquatic product and meat product. It can keep food fresh and give it a good taste. Specification Items Specification Assay % 97.0~101.0 Loss on drying % ≤25.0/≤12.0/≤7.0 Free acid % ≤1.0 Heavy metals (as Pb) % ≤ 0.002 Arsenic(as As) % ≤ 0.0003 -
Calcium Stearate | 1592-23-0
Description Main uses: In tablet preparation, it is used as release agent. Specification Testing item Testing standard appearance white powder identification positive reaction loss on drying,w/% ≤4.0 calcium oxide content,w/% 9.0-10.5 free acid(in stearic acid),w/% ≤3.0 lead content(Pb)/(mg/kg) ≤2.00 microbial limit(Internal control indicators) bacteria, cfu/g ≤1000 mould, cfu/g ≤100 escherichia coli not detectable -
Zinc Stearate | 557-05-1
Specification Testing item Testing standard Specification USP35-NF30 BP2013 identification meet the specification meet the specification solubility / meet the specification PH value / meet the specification acid value / 195-210 chloride, ppm / ≤250 sulfate, % / ≤0.6 arsenic, ppm ≤1.5 / cadmium, ppm / ≤5 lead, ppm / ≤25 heavy metal, ppm ≤10 / alkaline earth, % ≤1.0 / content(in zinc oxide), % 12.5-14.0 / content(in zinc), % / 10.0-12.0 -
Magnesium stearate | 557-04-0
Specification Testing item Testing standard appearance white bulk powder magnesium oxide content,w/% 6.8-8.3 loss on drying,w/% ≤4.0 lead content,Pb/(mg/kg) ≤5.00 microbial limit(Internal control indicators) bacteria, cfu/g ≤1000 mould, cfu/g ≤100 escherichia coli not detectable -
Sodium Stearate | 822-16-2
Specification Testing item Testing standard appearance white powder acid value 196-211 iodine value, % ≤4.0 acid value , % 0.28-1.2 loss on drying, % ≤4.0 heavy metal, mg/kg ≤15 arsenic, mg/kg ≤3 *fineness, % 200 mesh ≥95.0 -
Potassium Stearate | 593-29-3
Specification Testing item Testing standard content, % ≥95.0 Free acid,% ≤3.0 unsaponifiable matter，% ≤2.0 Pb, mg/kg ≤2.0 -
Stearic Acid | 57-11-4
Specification Testing standard USP35-NF30 Specification and model SA-4 SA-6 SA-9 appearance white or almost white wax crystal, solid or powder white or almost white wax crystal, solid or powder white or almost white wax crystal, solid or powder identification meet the specification meet the specification meet the specification freezing point, ℃ 53~59 57~64 64~69 acid value 194-212 194-212 194-212 iodine value ≤1.0 ≤1.0 ≤1.0 ignition residue, % ≤0.1 ≤0.1 ≤0.1 hea... -
o-Diethoxy-Benzen | 2050-46-6
Product Description: Melting Point 43-45 °C Boiling point 218-220°C density 1,005 g/cm3 vapor pressure 5.7Pa at 20℃ refractive index 1.5083 (estimate) Fp 218-220°C storage temp. Sealed in dry,Room Temperature form Crystalline Low Melting Mass or Liquid color Light brown Water Solubility 646mg/L at 20℃ BRN 2046149 LogP 2.64 at 20℃ -
o-Vanillin|148-53-8
Product Description: Melting point 40-42 °C (lit.) Boiling point 265-266 °C (lit.) Density 1.2143 (rough estimate) Refractive index 1.4945 (estimate) Fp >230 °F Storage temp. Store below +30°C. Solubility Chloroform (Sparingly), Methanol (Slightly) Pka pK1:7.912 (25°C) Form Low Melting Solid Color Pale yellow to brown Water Solubility slightly soluble Sensitive Air Sensitive BRN 471913 Stability: Hygro...
