Gold Member Since 2012
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Xuzhou First Chemical Co., Ltd.

Borax, Boric, Fertilizer manufacturer / supplier in China, offering Borax, Polyaluminium Chloride for Water Treatment Chemical Polyaluminium Chloride (PAC), 99%Min Sodium Sulphate Anhydrous; Sodium Sulfate (pH6-8; 9-11) and so on.

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Borax

FOB Price: Get Latest Price
Min. Order: 20 Tons
Production Capacity: 25, 000mt
Transport Package: 25/50kg Per Bag, 20 Mts in The 20′FCL
Payment Terms: L/C, T/T, Western Union
Basic Info
  • Applications: Biochemical and Chemical Laboratories to Make Buff
  • Origin: China
  • Trademark: zhonglian
Product Description
Quick DetailsClassification: Borate CAS No.: 1303-96-4 Other Names: Sodium tetraborate
EINECS No.: 215-540-4
Grade Standard: Agriculture Grade, Electron Gra...Purity: 95%, 99.5% White Crystal Granular: White Crystal Powder
Packaging & DeliveryPackaging Detail: 25kg/50kg woven bag with PE liner or 1000kg big bag.

SpecificationsBorax 95%, 99.5%
We specialize in Borax for several years, with good quality and pretty competitive price.

Specification:
We specialize in Borax for several years, with good quality and pretty competitive price.
Molecular Formula: Na2B4O7
H. S NO: 28401900
Molecular Weight: 381.36

Packing: 25kg/50kg woven bag with PE liner or 1000kg big bag.

Application: Borax is mainly used in class, enamel, ceramices, nonferrous metal, metallurgical industry and so on.

Application: Mainly used in biochemical and chemical laboratories to make buffers. A mixture of borax and ammonium chloride is used as a flux when welding iron and steel. It is also uesd as food additive and in manufacture of putty, glass, pottery, enamel glazes and so on.
  Description:   First grade   Premium grade
 
  Sodium Borate 10 Hydrous (Na2B4O7.10H2O)%≥   99.5   95.0
  Sodium carponate (Na2CO3) %  ≤   0.1   0.2
  Insoluble matter in water % ≤   0.04   0.04
  Sodium Suitate (Na2SO4) % ≤   0.1   0.2
  Sodium Chloride (NaCl) % ≤   0.03 0  . 05
  Iron (Fe) % ≤       0.002   0.005
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