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Stpp ceramic grade

Tianjin Jintai Imports & Exports Trade Limited Company

Stpp ceramic grade

Port : XINGANG,CHINA

MOQ : 20 Metric Ton/Metric Tons

Delivery Time : Within 15 days after receiving the deposit

Payment Terms : L/C,D/P,T/T,Western Union

Supply Ability : 6000 Metric Ton/Metric Tons per Year

Packaging Details : The goods will be packed in Net weight 25kgs, 50kgs or 1000kgs plastic-woven sack with polythene inner bag; 20MT-24MT will be loaded in 1*20'fcl container

Place of Origin : Tianjin

Thirty Party Test : SGS,CIQ,BV

FOB Price : US $ 650-1,600/ Metric TonGet Latest Price

Application : Used as main auxiliary of synthetic wash, soap synergistic agent

Type : Sodium Tripolyphosphate

Brand Name : DongXin

Model Number : JXT94,95

H.S Code : 2835319000.

Application 3 : Used as dispersant of suspension such as paint, kaolin

Molecular Formula : Na5P3O10

Molecular Weight : 367.86

Purity : 94%,95%

Appearance : White powder or granular

Grade Standard : Food Grade, Industrial Grade

MF : Na5P3O10

Classification : Phosphate

Other Names : STPP

CAS No. : 7758-29-4

EINECS No. : 237-004-9

Application 2 : Used as water softener, leather pre-tanning agent, dye auxiliary agent

Application 1 : Used as main auxiliary of synthetic wash, soap synergistic agent

High Density : 0.66-0.9g/cm 3

Medium Density : 0.51-0.65g/cm 3

Low Density : 0.35-0.5g/cm 3

Category : Magnesium Oxide

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STPP ceramic grade
1)Purity:94%,95%.
2)Form:White power or granular
3)H.S Code:2835319000.
4)Package:25kgs/bag

Sodium Tripolyphosphate (STPP) 95% Min for-Ceramic Grade

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1.Chemical and Physical Properties:

-

Molecular Formula: Na5P3O10

Molecular Weight : 367.86

CAS NO.: 7758-29-4

EINECS NO.: -237-004-9

H.S Code: 2835319000.

White microdot powder with luster,density:0.35-0.9g/cm 3 -melting point at 622 °C,easily soluble in water, with remarkable chelating ability to some metal ions such as Ca 2+, Mg 2+, can soften hard water, change suspension into solution, slightly alkaline, without causticity.

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2)Usage:

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Used as main auxiliary of synthetic wash, soap synergistic agent, water softener, leather pre-tanning agent, dye auxiliary agent, and dispersant of suspension such as paint, kaolin, magnesium oxide, calcium carbonate drilling mud, preservative agent for paper making, organic synthesis catalyzer, and used in epuration of petroleum product, gum latex storage, as dispersant, solvent in metal industry and pharmaceutical industry, also widely used in gum synthesis, foodstuff industry, and poultry process. -

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3)Specifications:

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GB/T9983-2004(technical grade), QB1034-91(food grade)

Specifications

Industrial Grade

Food Grade

AssayNa5P3O10 % ≥

94.0

95.0

P2O5 % ≥

57.0

57.0

Water Insoluble Matter %≤

0.1

0.05

Iron(Fe) %≤

0.01

0.01

PH value(1%water solution)

9.2-10.0

9.5-10.0

Heavy Metal (as Pb) %≤

/

0.001

Arsenic (As) %≤

/

0.0003

Fluoride (F) %≤

/

0.003

Whiteness %≥

90.0

90.0

Density:

0.35-0.9g/cm 3

0.55-0.9g/cm 3

Particle Size
Power:
Through 16 mesh sieve %≥

Through 35 mesh sieve %≥

Through 100 mesh sieve%≥

Fine power:

Through 100 mesh sieve %≥

-

-

95

90

40

-

90

-

-

95

90

40

-

90

-

4)Packing Details:

-

The goods will be packed in-Net weight 25kgs, 50kgs or 1000kgs plastic-woven sack with polythene inner bag;-

20MT-24MT will be loaded in 1*20'fcl container.-

-

5)Storage:

-

Store at a cool, dry and well ventilated place.


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