Home ProductsBorax Decahydrate Powder

Powder / Crystal Disodium Tetraborate Decahydrate Water Treatment Chemical

Certification
China Shanghai Yixin Chemical Co., Ltd. certification
China Shanghai Yixin Chemical Co., Ltd. certification
Customer Reviews
Shanghai yixin chemical is our first partner in China ,we bought boric acid ,quality is good , service is better .I believe our future will nice .

—— Mr Samesh Hafez

I have visit Yixin office in Shanghai ,it's a middle company sell sorts of inorganic chemicals ,the people all very nice,good service.

—— Mr Pham tuan Anh

fast delivery, good quality, best service, we will buy from Yixin company again later.

—— Ms Mohammad

I'm Online Chat Now

Powder / Crystal Disodium Tetraborate Decahydrate Water Treatment Chemical

Powder / Crystal Disodium Tetraborate Decahydrate Water Treatment Chemical
Powder / Crystal Disodium Tetraborate Decahydrate Water Treatment Chemical Powder / Crystal Disodium Tetraborate Decahydrate Water Treatment Chemical Powder / Crystal Disodium Tetraborate Decahydrate Water Treatment Chemical

Large Image :  Powder / Crystal Disodium Tetraborate Decahydrate Water Treatment Chemical

Product Details:
Place of Origin: CHINA
Brand Name: YIXIN
Certification: ISO9001
Model Number: YXB-001
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: USD580-800/TON
Packaging Details: 50kg/pp bag 20FCL:25MT
Delivery Time: 3-12 working days
Payment Terms: T/T, Western Union, L/C, D/P
Supply Ability: 3000 ton per month

Powder / Crystal Disodium Tetraborate Decahydrate Water Treatment Chemical

Description
CAS NO: 1303-139-2 Other Name: Borax Decahydrate
EINECS NO: 215-540-4 Molecular Weight: 381.37
UN Mumber: 1458 Density: 1.69-1.72 G/m3
High Light:

sodium borate decahydrate

,

borax decahydrate granular

Water treatment chemical powder sodium tetraborate uses of

corrosion inhibitor CAS NO 1303-96-4

 

 ►Origin of sodium tetraborate

     

 

 

   1. sodium tetraborate was first discovered in dry lake beds in Tibet and was imported via the

 

Silk Road to the Arabian Peninsula in the 8th Century AD.

 

   2. Borax first came intocommon use in the late 19th century whenFrancis

 

Marion Smith's Pacific Coast Borax Company began to market and popularize a

 

large variety of applications.

 

  3. Borax is a component of many detergents, cosmetics, and enamel glazes. It

 

is used to make buffer solutions in biochemistry, as a fire retardant, as an anti-

 

fungal compound, in the manufacture of fiberglass, as a flux in metallurgy,

 

neutron-capture shields for radioactive sources, a texturing agent in cooking, as

 

a precursor for other boron compounds, and along with its inverse, boric acid, is

 

useful as an insecticide.In artisanal gold mining, the borax method is sometimes

 

used as a substitutefor toxic mercury in the gold extraction process. Borax was

 

reportedly used by gold miners in parts of the Philippines in the 1900s.

 

 

 ►Product description

       

 

       Sodium tetraborate is the refined form of natural sodium borate. Composed of

 

boric oxide (B2O3), sodium oxide, and water, it is a mild, alkaline salt, white and

 

crystalline, with excellent buffering and fluxing properties. Available in powder or

 

granular form.Borax Decahydrate is an important multifunctional source of B2O3,

 

particularly for processes in which the simultaneous presence of sodium is

 

beneficial.Borax decahydrate , also known as sodium borate, is an important

 

boron compound, a mineral, and a salt of boric acid.Powdered borax is white,

 

consisting of soft colorless crystals that dissolve easily in water.

          

 

 

   

Poruct name

sodium tetraborate

Molecular formula   Na2B4O7.10H2O
Molecular wight  381.37
Properties  White power or crystal granular 
Purity   95% 
UN number   1458


 

 

      

 ►Specification

 

 

             Item 

 Specification for sodium tetraborate powder 95%

            Na2B4O7.10H2O  95%
 B2O3    ≥36.47%
Na2O     ≥16.47%
Na2CO3 ≤0.2%
NaCL ≤0.5%
Fe     ≤0.005%
Water insoluble    ≤0.04%

 

 

 

►Features 

 

 

 Water insoluble,Pro-environment,Insect-proofing .

 

 

 

 ►Application

 

 

Corrosion inhibition

 

 

    sodium tetraborate is incorporated in many aqueous systems requiring corrosion

 

inhibition. It protects ferrous metals against oxidation and finds use in the

 

manufacture of automotive and engine coolant formulations, and various water

 

treatment chemicals.The high solubility of Borax Decahydrate in ethylene glycol

 

makes it especially useful in car antifreeze formulations. Borax Decahydrate

 

neutralizes the acidic residue resulting from the decomposition of ethylene glycol

 

and minimizes the rate of oxidation at the surface of the metal. Aqueous solutions

 

of Borax Decahydrate have replaced chromates in railroad and other diesel engine

 

coolants.

Packing details 

 

Packing :25/50KG plastic pp bag

              1 ton /jumbo bag ,or customized.

Contact Details
Shanghai Yixin Chemical Co., Ltd.

Contact Person: anny

Tel: +8613391072385

Send your inquiry directly to us (0 / 3000)