Beijing Zhongdaxinhe Chemical Product Co.,Ltd

Specification: ² Food Grade Total phosphate(P2O5):------------------- 68.0 min Inactive phosphate(P2O5): ---------------7.5% max PH of 1% water solution: -------------------5.8-6.5 Solubility:---------------------------------------- Qualified Water insoluble: -------------------------------0.0

Physical Properties: 1) appearance: white or colorless crystals 2) Efflorescent in air 3) Solubility: easily soluble in water but not in organic solution 4) PH: water solution is alkaline,and PH value of 1 solution is 12.1 5) Relative density: 1.62 6) Melting point: 73.4℃ Specifications: Ind

CAS No.:1309-48-4 Molecular Formula: MgO Molecular Weight: 40.30 Melting Point: 285℃ Boiling Point: 3600℃ Appearance: White or yellowish-white amorphous powder,tasteless and odorless. Specification: Magnesium Oxide Active 1) MgO: -------------------------------------92 min 2) CaO%:...

Specification: Items Food Grade Tech grade content 99.5 min 99% min Chloride - 0.4% max Arsenic 0.0001% 0.0001% max Heavy Metal (Pb) 0.0005% 0.0005% max Loss On Drying 0.2% 0.2% max PH Value 8.6 max ...

CAS NO: 1310-73-2 EINECS NO.: 215-185-5 Molecular formula: NaOH Molecular weight: 40 Appearance: White flakes with strong alkalinity, hygroscopic and corrosiveness. Specification: Purity---------------------------------99min sodium chloride-----------------------0.03%max sodium...

Specification: 1) Ba+SO4(as ZnS)(m/m):--------------------------99Min 2) Zinc(as ZnS)(m/m):--------------------------------28%Min 3) Zinc Oxide(m/m):-----------------------------------0.6%Max 4) 105℃ Volatile(m/m):------------------------------0.3%Max 5) Wate Solution(m/m):---------------------

5 # industrial grade mineral oil can be used as synthetic resin and plastic processing industry lubricants, solvents Viscosity (40 °C), mm2 / S: 15 Flash point (open), °C ≥: 165 Pour point, °C ≤: -1 Color, number or match color ≥: +30 Appearance: colorless, odorless, non-fluorescent,...

Glacial Acetic Acid Food Grade CAS NO.:64-19-7 EINECS:207-837-2 Molecular Formula:C2H4O2 Molecular weight:60.05 Appearance:Clear,colorless liquid Specification: Purity:------------------------------------99.5min Sp.Gr.(20/4C)g/cm:-------------------31.049-1.056 Freezing Point:--------------

CAS No.: 64-18-6 UN No.:1779 Molecular Formula: HCOOH Molecular weight: 46.26 Appearance: colorless transparent liquid Specification: Purity: ---------------------------------85 min Fe(Fe3+): ----------------------------0.0005% max Chloride(Cl-):------------------------ 0.005%...

Purity , 99.9Min Water,Wt%. PPm % 50 Alkalinity, NaOH,% 0.03 Density P20/g/cm3 1.615-1.625 ColourHazen 15 Non-volatile matter ,% 0.005 Relative Molecular Mass: 165.83 Spec. GRA. @ 15.5 % C 1.630-1.635 ...