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Lonwin Industry Group Limited

1 2 3-Benzotriazole, Polyhexamethylene Guanidine Hydrochloride, Zinc Borate Zinc Borate Extra Pure manufacturer / supplier in China, offering Carbohydrazide, Carbohydrazide, 1, 3-Diaminourea, Carbodihydrazide, High Quality Diazolidinyl Urea Chinese Producer, Perfluorobutanesulfonic Acid Potassium Salt and so on.

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Supplier Homepage Product Rubber Auxiliary Agent Carbohydrazide, Carbohydrazide, 1, 3-Diaminourea, Carbodihydrazide

Carbohydrazide, Carbohydrazide, 1, 3-Diaminourea, Carbodihydrazide

FOB Price: US $1-15 / kgs
Min. Order: 1,000 kgs
Min. Order FOB Price
1,000 kgs US $1-15/ kgs
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Port: Shanghai, China
Production Capacity: 6220mt/Year
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: Carbohydrazide
  • Color: White
  • Appearance: Powder
  • Transport Package: 25kgs /Drum
  • Origin: Made in China
  • Environmental Protection: Yes
  • Kind: Accelerator
  • Trademark: Lonwin
  • Specification: purity: 75. %
  • HS Code: 2918199090
Product Description
Quick Details
Classification:
Chemical Auxiliary Agent
CAS No.:
497-18-7
Other Names:
carbonic dihydrazide, carbonic dihydrazide
MF:
CH6N4O, CH6N4O
EINECS No.:
207-837-2
Purity:
99.9%, 99%
Place of Origin:
Shandong, China (Mainland), China (Mainland)
Type:
china, Pharmaceutical Intermediates,
Usage:
Coating Auxiliary Agents, Petroleum Additives, Plastic Auxiliary Agents, Textile Auxiliary Agents, Water Treatment Chemicals
Brand Name:
LONWIN
Model Number:
PK-WTCb, PK-WTCb
CAS No:
497-18-7
EINECS No:
207-837-2
Application:
Water treatment, herbicides
Appearance:
White crystals powder
Packaging & Delivery
Packaging Details:25kg
Delivery Detail:14days
Specifications

Industrial grade carbohydrazide 497-18-7 
Boiler water treatment chemicals 
Synonym: Carbohydrazide, Carbonic dihydrazide

Product name:  Industrial grade carbohydrazide 497-18-7

Synonymy

Carbohydrazide 99%

M.Formula

CH6N4O

CAS No

497-18-7

EINECS

231-669-9

 

Carbohydrazide COA (Typical)

 

Test/Property

 

Specification

 

Result

 

Appearance

 

White Crystal powder

 

White Crystal powder

 

Assay(GC) %

 

100±2

 

99.5

 

Moisture %

 

0.2  max

 

 

0.12

 

Color, APHA(in melted)

 

20  max

 

10

 

PH(12% aqueous)

 

7.2-9.7

 

8

 

Melting point

 

154°C min

 

158.6

 

Turbidity

 

10NTU max

 

6

 

Free hydrazine

 

250ppm max

 

170

 

Chloride

10ppm max

<10

 

Sulphate

20ppm max

 

<20

 

Silica

10ppm max

 

<10

 

Copper

1ppm max

 

<1

 

Sodium

3ppm max

 

<3

 

Filtration test

 

PASS

 

PASS

 

CERTIFIED TRUE AND CORRECT    W H

 

Carbohydrazide Use: 

1.Widely used as oxygen scavenger in boiler system.

2.Textile industry:remove formaldehyde

3.Fibre cross-link agent

4.Antioxidants

5.Synthesis intermediates for pharma, dye chemicals as strong reducing agent.

 

Package: 

25Kg/bag ,25Kg/fiber drum, customers'requirements. 

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