Chemical formula: P4 Molecular weight: 123.89 Standard executed: GB4947-1990 Properties: Auburn amorphous powder with metallic luster; relative density is 2.34, melting point is 590 degree centigrade; soluble in phosphorus tribromide, but insoluble in water or carbon disulphide, liable to burn under chlorine atmosphere, nontoxic, inodorous, without phosphoric light in darkness.
Chemical formula: NaH2PO4.2H2O Molecular weight: 156.01 Standard executed: GB1908-86 Properties: Colorless crystal, relative density at 1.915, melting point at 57.4 degree centigrade. All easily soluble in water, but not in organic solution.
Technical specifications: 1.Industrial grade: (1)Main content(Min)%:98.0 (2)P2O5(Min)%:44.6 (3)pH of 1% water solution:4.2-4.6 (4)Water insoluble(Max)%:0.10 (5)Sieve test(Through 60 mesh)(Min)%:90 2.Food grade: (1)Main content(Min)%:98.0 (2)P2O5(Min)%:44.6 (3)pH of 1% water solution:4.2-4.6 (4)Water insoluble(Max)%:0.05 (5)Arsenic, as As(Max)%:0
[China]
Chemical formula: KH2PO4 Molecular weight: 136.09 Standard executed: HG/T2321-1992 Properties: White or colorless crystal, easily soluble in water, relative density at 2.338, melting point at 252.6 degree centigrade, and PH value of 1% water solution is 4.5.
Technical specifications: 1.Industrial grade: (1)Main content(Min)%:99.0 (2)P2O5(Min)%:51.5 (3)K2O(Min)%:34.0 (4)pH of 1% water solution:4.4-4.8 (5)Water insoluble(Max)%:0.10 (6)Moisture(Max)%:0.2 (7)Chloride, as Cl(Max)%:0.2 2.Food grade: (1)Main content(Min)%:99.0 (2)P2O5(Min)%:51.5 (3)K2O(Min)%:34.0 (4)pH of 1% water sol
[China]
Chemical formula: NH4H2PO4 Molecular weight: 115.0 Standard executed: Q/62089823-7.1-2002 Properties: White granular crystal; relative density is 1.803(19 degree centigrade), melting point is 190 degree centigrade, easily soluble in water, slightly soluble in alcohol, insoluble in acetone, pH value of 1% water solution is 4.5
Technical specifications: 1.Industrial grade: (1)Main content(Min)%:99.0 (2)P2O5(Min)%:61.0 (3)Nitrogen, as N(Min)%:11.8 (4)pH of 1% water solution:4.4-4.8 (5)Water insoluble(Max)%:0.10 (6)Moisture(Max)%:0.1 2.Food grade: (1)Main content(Min)%:99.0 (2)P2O5(M
[China]
Chemical formula: (NH4)2HPO4 Molecular weight: 132.0 Standard executed: Q/62089823-7.1-2002 Properties: White granular crystal, relative density is 1.619, melting point is 155 degree centigrade, soluble in water easily, insoluble in alcohol, turn into Monoammonium Phosphate by losing ammonium gradually when exposed in the air, pH value of 1% solution is 8.0
Technical Specification: 1.Industrial grade: (1)Main content(Min)%:99.0 (2)P2O5(Min)%:53.0 (3)Nitrogen, as N (Min)%:20.8 (4)pH of 1% water solution:7.8-8.2 (5)Water insoluble(Max)%:0.10 (6)Moisture(Max)%:0.15 2.Food grade: (1
[China]
We would like to take this opportunity to introduce our company and products, with the hope that we may work with Bright Ideas Imports in the future.
We are one of the manufacturer of sealed lead-acid batteries for UPS, alarms, emergency lighting, communication equipment, medical equipment and telecomunication system, electric bicycle, electric scooter, electric car, electric wheel chair, etc.,
Our company have passed the ISO 9001 quality system, products have approved UL and CE certificate.
Should any of these items be of interest to you, please let us know. We will be happy to gi
[China]
Chemical formula: K3PO4 Molecular Weight: 212.28 Properties: White powder, soluble in water easily, water solution is alkaline, pH of 1% water solution is 11.8, Melting point is 1340 degree centigrade, Relative density is 2.564
Technical Specification: 1.Industrial grade: (1)Appearance:White powder (2)Main content(Min)%:98.0 (3)P2O5(Min)%:32.8 (4)K2O(Min)%:65.0 (5)pH of 1% water solution:11.5-12.5 (6)Water insoluble(Max)%:0.1 (7)Sieve test(Through 60 mesh)(Min)%:90.0 2.Food grade: (1)Appearance:White powder (2)Main content(Min)%:98.0 (3)P2O5(Min)%:32.8 (4)K2O(Min)%:65.0 (5)pH of 1% w
[China]
Chemical formula: Na3PO4 Molecular weight: 163.97 Properties: White or yellow powder, soluble in water easily, but not in organic solvent, water solution is alkaline. pH of 1% water solution is12.1. Relative density is 2.537, melting point is 134 degree centigrade.
Chemical formula: K2HPO4 Molecular weight: 174.23 Properties: White powder, soluble in water easily, water solution is alkaline. Relative density is 2.33, pH of 1% water solution is 8.9
Technical Specification: 1.Industrial grade: (1)Appearance:White powder (2)Main content(Min)%:98.0 (3)P2O5(Min)%:40.0 (4)K2O(Min)%:53.0 (5)pH of 1% water solution:8.0-9.0 (6)Water insoluble(Max)%:0.1 (7)Sieve test(Through 60 mesh)(Min)%:90.0 2.Food grade: (1)Appearance:White powder (2)Main content(Min)%:98.0 (3)P2O5(Min)%:40.0 (4)K2O(Min)%:53.0 (5)pH of 1% water solution:8.0-9.0 (6)Water insoluble( Ma
[China]