Disodium Hydrogen Phosphate 98%

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Ton m.t.

Supply Capability:: 1000 Tons per Month m.t./month

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Detailed Product Description

white powder;NaH2PO4.2H2O is colorless crystal, Used for water treatment to boiler, also as buffering.

Quick Details

Classification:	Phosphate	Type:	Sodium Phosphate	CAS No.:	13472-35-0
Other Names:	Sodium dihydrogen phosphate	MF:	NaH2PO4.2(H2O)	EINECS No.:	231-449-2

Classification:

Phosphate

Type:

Sodium Phosphate

CAS No.:

13472-35-0

Other Names:

Sodium dihydrogen phosphate

MF:

NaH2PO4.2(H2O)

EINECS No.:

231-449-2

Specifications

97% Disodium Hydrogen Phosphate/Sodium Hydrogen Phosphate

CAS No.: 13472-35-0

Appearance: white crystal

MF: NaH2PO4.2H2O

97% Disodium Hydrogen Phosphate/Sodium Hydrogen Phosphate

Properties:

White powder, the melting point is 190 centigrade. It is soluble in water showing acidity. It decompounds sodium pyrophosphate anhydrous at 225-250 centigrade, and becomes sodium metaphosphate at 350-400 centigrade. It is slightly hygroscopic.

Use: For boiler water treatment, electroplating, leather, BeiFen, fuel additives, detergent, mica tulameen close, acidic slow agent etc, also be preparing sodium hexametaphosphate and polycondensation chromate salt of raw material

Details:

No.	Index	Industrial Grade	Food grade
1	Main content %≥	97.0	98.0
2	P2O5 %≥	19.2	19.4
3	pH of 1% water solution	8.8-9.2	9.0-9.4
4	Chloride, as Cl % ≤	0.05	0.014
5	Sulfate, as SO4 % ≤	0.7	0.25
6	Heavy metal, as Pb % ≤	-	0.001
7	Arsenic, as As % ≤	0.005	0.0003
8	Fluoride, as F % ≤	0.05	0.002
9	Water insoluble % ≤	0.10	0.05

No.

Index

Industrial Grade

Food grade

Main content %≥

97.0

98.0

P2O5 %≥

19.2

19.4

pH of 1% water solution

8.8-9.2

9.0-9.4

Chloride, as Cl % ≤

0.05

0.014

Sulfate, as SO4 % ≤

0.7

0.25

Heavy metal, as Pb % ≤

0.001

Arsenic, as As % ≤

0.005

0.0003

Fluoride, as F % ≤

0.05

0.002

Water insoluble % ≤

0.10

0.05

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Q: What is the difference between PP raw material and modified PP?: PP raw materials refer to resinsConcept: the word "plastic" in the word "plastic material" is intended as a material or plastic material that can be arbitrarily shaped into various shapes. In the dictionary is defined as "synthetic or natural polymers as the main component, under certain conditions can plasticization and molding can keep shape, the end product of materials.

Q: What is plastic film material?: The material is plastic particles. Polyethylene film is used for polyethylene particles; polypropylene film is polypropylene particles. Some of the films are blown out of film blowing machines; some are cast films and pressed out of the machine.

Q: Does anyone know what kind of plastic material PP-M40 is?: Compared with the ordinary PP, the filling PP has the advantages of less shrinkage, higher rigidity and good heat resistance, and is suitable for being used as an electric cooker, an inner ring, an automobile, a motorcycle fitting, etc..

Q: How to test plastic raw materials?: Thermal stability test of size and appearance quality. Place the product in a 8020C oven, 24H, and cool down to 2350C (2H). Measure the size of the same measuring point before and after the test, and calculate the percentage change rate. And observe the appearance quality changes, dimensional change rate of <0.2%, appearance is not allowed to have deformation, crack, expansion, surface gray, discoloration and other phenomena.

Q: What two ingredients fit together to solidify like plastic?: Secondly, whether or not the material can be calibrated in accordance with the displacement sensor (or embedded in it), and then the gap distance is measured by reading after installation.

Q: What are the materials for making plastic basins? Are they raw materials?: Generally PP material, transparent is raw material, opaque is not necessarily

Q: Aluminum Alloy door corner with what plastic raw materials do?: If the diagonal code requirements are not high, you can arbitrarily first a PP material.

Q: Chemical, plastic raw materials, plastic raw materials how sub grade?: That's because the raw material used for making plastic barrels is different. Just like the quality of the clothes, the grades of the fabrics used are different, and the products presented are definitely different.

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Location	Shandong,China
Year Established	2001
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Main Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
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