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| Product Name: |
competive price Disodium phosphate dodecahydrate
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| Supply Ability: |
5000MT |
| Related proudcts |
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| Specifications |
CAS Registry Number 10039-32-4 |
| Price Term: |
fob |
| Port of loading: |
shanghai |
| Minimum Order |
20MT |
| Unit Price: |
1 |
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Specifications
Molecular Formula : H25Na2O16P
Molecular Weight : 358.14
CAS Registry Number 10039-32-4
Properties:
Colorless tran***rent sheet inclined department rhombus crystals, relative density 1.52, in the air, and easily easy to lose five molecules formed seven water gesso item (Na2HPO4. 7H2O). Soluble in water, not soluble in alcohol. Solution a micro alkaline reaction (0.1-1N solution PH about 9.0). In 100 °C lost without water gesso into things, 250 when °C decomposed into coke sodium.
Use:
Used for boiler soft agent, fabric, wood and paper paper of flame retardants, glaze medicine and changzhou. Used in the production of ***ergent, print the ***ergents and dyeing with salt. In printing and dyeing industries as hydrogen peroxide bleaching stabilizer, rayon packing (enhancement of silk strength and elastic). Is manufacturing focal phosphorus sodium and other raw materials, but also of phosphate monosodium glutamate, erythromycin, penicillin, streptomycin, and sewage production processs of cultivating agent products etc. Also used in electroplating, Rou leather.
***ails:
Test item Specification
Reagent grade Pharmaceutical grade
Appearance Conform Conform
Assay /% �9.0 �8.0
Clarify degrees test Conform Conform
Water insoluble/% �.005 �.01
Chloride (Cl)/% �.001 �.003
Sulfate (SO4)/% �.01 �.03
Nitrogen compounds (N)/% �.002 �.003
Potassium (K) /% �.01 �.1
Ferric (Fe)/% �.0005 �.001
Arsenic (As) /% �.0005 �.002
Heavy metal(Pb)/% �.0005 �.001
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| Company: |
Hubei Ocean Biotech Co,.Ltd
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| Contact: |
Mr. echo ocean |
| Address: |
No. 34, Fazhan Road, Qiaokou Dist |
| Postcode: |
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| Tel: |
862783733110 |
| Fax: |
862783733110 |
| E-mail: |
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