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Graham of salt industrial grade sodium six partial boiler water softener SHMP25Kg logistics distribution

price:USD$175.00
discount 70% in 2018-09-22 to 2018-09-24
price: USD$ 122.50
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Technical indicators

GB1624-1979 implementation date: 1980-01-01 standard: obsolete

GB1890-1989 implementation date: 1990-02-01 standard: obsolete

GB1890-2005 implementation date: 2005-12-01 standard: the current status

HG/T2519-1993 implementation date: 1993-07-01 standard: obsolete

HG/T2519-2007 implementation date: 2007-10-01 standard: the current status

Six HG/T2519-2007 industrial sodium polymetaphosphate

Serial number

Index name

First Grade

Qualified products

1

Total phosphate (P2O5) content: "

68.0

68.0

2

Non active phosphate (P2O5) content: "

7.5

10

3

Water insoluble fraction: "

0.04

0.10

4

Iron (Fe) content: "

0.03

0.10

5

The pH value (10g/L)

5.8-7.0

5.8-7.0

6

Solubility

qualified

GB1890-2005 six food additive sodium metaphosphate

project

index

Total phosphate (P2O5) content: "

68.0

Non active phosphate (P2O5) content: "

7. 5

The mass fraction of water insoluble matter ":

0.06

Iron (Fe) content: "

0.02

The value of pH

5.8- 6. 5

Arsenic (As) content: "

0.0003

Heavy metal (Pb) content: "

0.001

Fluoride (F) content: "

0.003

Injection of arsenic (As) mass fraction, Meng Jinmu. (Pb). The quality scores and reported compounds (F). The quality score is mandatory.

 

Six sodium metaphosphate as scale inhibitor is widely used in EDI (resin electrodialysis), RO (reverse osmosis), NF (NF) and water treatment industry.

As a food quality improver in the food industry, used in canned food, fruit juice, milk, soy milk. Can be used as Ph regulator, metal ion chelating agent, adhesive agent and expansion agent. For beans, canned fruits and vegetables, can protect the stability of natural pigments, food color; used in canned meat can make the fat emulsion, maintain uniform texture; for meat food can improve the water holding capacity, prevent fat in meat. Adding beer, wine clarification, prevent turbidity.

Used in boiler water and industrial water (including water, dye production water, titanium dioxide production of printing and dyeing pulp and dyeing water, cleaning water and chemical color copies of the film, water, medicine and reagent production water etc.) the water softener, water treatment agent for industrial circulating cooling water; also used as a corrosion inhibitor, flotation agent, dispersion agent, high temperature binder, dyeing agent, metal surface treatment, anti rust agent, detergent additives, cement hardening accelerator. The production of coated paper pulp used as dispersing agent, in order to improve the penetration. In addition to remove iron ions in the pulp washing utensils and chemical fiber for. In the oil industry for rust prevention and control of oil drilling drilling pipe to adjust the viscosity of slurry.

Mainly used for water softener and paper diffusion agent of boiler water soft water, dyeing bath. Also used for corrosion inhibitor, flotation agent, dispersing agent and high temperature binder. The other was used to remove the pulp washing utensils and iron in chemical fiber. Also used for soil analysis.