Industrial grade, anhydrous disodium hydrogen phosphate
Industrial grade, anhydrous disodium hydrogen phosphate
Manufacturers (Origin) Sichuan Province Use level Industrial Content 98 (%) Granularity 100 (mesh) CAS Number 7558-79-4 Implementation of quality standards HG / T 2965-1985 Brand RZ Guangzhou Supply: anhydrous dibasic sodium phosphate Chemical formula: Na2HPO4.XH2O Molecular Weight: 358.14 Traits: anhydrous dibasic sodium phosphate as a white powder; disodium hydrogen phosphate dihydrate is a white sand-like crystal stream; twelve water-disodium hydrogen phosphate is white or colorless crystals, 250 ℃ decomposed into sodium pyrophosphate, the proportion of 1.52, melting point of 35.1 ℃; are soluble in water, insoluble in alcohol, in the air easily weathered. Specifications: No. Name of index Anhydrous Dihydrate Twelve water objects 1 Main content% ≥ 98.0 98.0 98.0 2 Phosphorus pentoxide (P2O5 dollars)% ≥ 49.0 39.0 3 Fineness (60 mesh)% ≥ 90 4 PH (1% aqueous solution) 8.8-9.2 8.6-9.3 8.8-9.2 5 Sulphate (as SO4)% ≤ 0.5 0.20 1.20 6 Water insoluble% ≤ 0.20 0.20 0.10 Uses: mainly used as fabric, wood and paper fire retardant, boiler water softener, dye additives, food additives, pH buffers and glazes, welding flux, baking powder, electroplating, leather tanning and manufacturing pyrophosphate and so on. Packing: Plastic knit bag, net weight 25kg or 50kg, Store at ventilated dry place. [For details, please call 1
Contact Detail
Company Name: | Run Guangzhou Exhibition Co., Ltd. |
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Employee Number: | 5 - 10 persons |
Annual export: | 1,000,000 - 2,500,000 CNY |
Year Established: | 2011-06-02 |
Contact Person: | Mr. Zi Yang Lu(Manager) |
Telephone Number: | 020-82024898 |
Company Address: | Po Hing Road Tianhe District business center long voyage 51 B01, Guangzhou, Guangdong, China |
Zip/Postal Code: | 510660 |
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