Superior Sodium Prophosphate

Higher quality with more competitive price!Quality improving agent.

industrial sodium pyrophosphate spp

1).Molecular formula: Na4P2O7

2).Molecular Weight: 265.9

3).Packing:  25kg woven bag

4).Volume/ 20FCL: 22MT

5).Payment term: L/C at sight or T/T (30% T/T in advance, 70% against the copy of B/L).

6).Standard executed: HG/T2968-1999(Technical Grade), GB8848-88(Food Grade)

7).Properties:

White powder; Soluble in water but insoluble in ethanol; Relative density 2.45 and melting point 890 ; Deliquescent in the open air. Its aqueous solution shows weak alkalinity and is stable at 70  but will be hydrolyzed into di-sodium phosphate when boiled .

8).Usage

Applied in industries of detergents as detergent auxiliary, paper production to bleach and electroplating; In food industry it is used as buffering agent, emulsifier, nutrition ingredients and quality improver.

Electroplating industry for the preparation of plating solutions, contact the station with the iron to form objects. Wool industry as a degreasing agent and bleaching wool, wool agent. Paper industry for bleaching paper and plant fibers. Printing and dyeing industry as dyeing, bleaching fine when the additives. The chemical industry as a toothpaste additive with the DCP and the formation of colloids play a stabilizing role, can be used for production of synthetic detergent and wash your hair ointment products. Water as a water softener. Machining as herbicides. Chemical production as dispersant and emulsifier. Can also be used for water treatment, oil drilling, etc., in the food industry as a quality improver, emulsifier, buffer, chelating agent and so on.

Superior Sodium Prophosphate