Hebei, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Chemicals
Main Products:
International Commercial Terms(Incoterms):
FOB, CFR, CIF, DDP
OEM/ODM Service
Sample Available

Borax, Boric Acid, Inorganic Chemicals manufacturer / supplier in China, offering Borax Anhydrous 99.5% for Industrial or Fertilizer, High Quality Urea N46% Granule for Agriculture, High Purity Copper Wire Scrap 99.9% and so on.

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Borax Anhydrous 99.5% for Industrial or Fertilizer

Get Latest Price
Purchase Qty. / Reference FOB Price
25-49 Tons US $500
50+ Tons US $450
Port: Tianjin, China
Production Capacity: 2000 Metric Ton/Metric Tons Per Month
Payment Terms: L/C, T/T, D/P
Appearance: Powder
Release Type: Quick
Density: 1 .815g/cm3
Model Number: Na2b4o7 10 H2O
Other Names: Borate Decahydrate
Mf: Na2b4o710 H2O

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Basic Info

Model NO.: anhydrous/Pentahydrate/Decahydrate
Shelf Life: 24 Months
Export: Global
Trademark: HY
Transport Package: 25 Kg Bag or as Your Request
Specification: national standard
Origin: China Mainland
HS Code: 2840190000

Product Description

Borax Anhydrous / Pentahydrate / Decahydrate

Product Description
Borax Pentahydrate
Other Names: BORAX PENTAHYDRATE
CAS No. 12179-04-3
Appearance: White free-flowing granules.
Formula: Na2B4O7.5H2O

Items: Borax anhydrous/decahydrate/pentahydrate

Specifications
Borax anhydrous/decahydrate/pentahydrate
Free sample
High quality and competitive price
Prompt delievery

1. Brief description:
Product: Borax anhydrous/decahydrate/pentahydrate
Molecular formula: Na2B4O2.10H2O
CAS No.: 1303-96-4
EINECS No.: 215-540-4
Appearance: Colorless translucent crystal or white crystalline powder.

2. Usage:
Mainly used for glass and porcelain enamel industry.
1) In glass industry, it can enhance transparency and heat-resistant property.
2) In porcelain enamel products, it can make enamel not easy to fall off and with luster.
3) it also widely used in pesticide, fertilizer, optics glass, glass fiber, colored metal as jointing agent, cohering agent for jewelry, printing and dyeing, detergent, refined gold, cosmetics, borax soap, antiseptic, antifreeze,
4) its also one of basic raw material for making other boric compound

3. Package: 25kg/50kg woven bag with PE liner

4. Delivery: Within 21 days after receiving the advance payment
  O 7 .5H 2 0
Content of Fe % ≤10
Content of Na 2 B 4 O 7 .10H 2 O % ≥101.7-103.1
Content of CO 3 % ≤21.6-21.9
Content of Non-dissolved substance % ≤ 400
Content of SO 4  2-   % ≤100
Content of Cl - % ≤ 120

Borax anhydrous/decahydrate/pentahydrate
 
 

Item 

Test result 

Na 2 B 4 O 7      ( % )

  ≥ 99 . 5

Na 2 O     ( % )

≥ 22

B 2 O 3     ( % )

   ≥ 48

Na 2 CO 3     ( % )     

 ≤0.04

SO 4      ( % )

 ≤0.05

CL    ( % )

 ≤0.02

water-insoluble      (% )           

  ≤0.04

Fe 2 O 3     ( % )

  ≤0.003

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