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Home > Products >  High purity Sodium tetraborate with best price and good quality

High purity Sodium tetraborate with best price and good quality CAS NO.1330-43-4

  • Min.Order: 10 Gram
  • Payment Terms: L/C,T/T,Other
  • Product Details

Keywords

  • Sodium tetraborate
  • purity 99% Sodium tetraborate
  • high quality cas 1330-43-4

Quick Details

  • ProName: High purity Sodium tetraborate with be...
  • CasNo: 1330-43-4
  • Molecular Formula: Na2B4O7
  • Appearance: white solid
  • Application: Used as an analytical reagent PH value...
  • DeliveryTime: within in 5-7 working days after recei...
  • PackAge: 25kg/woven bag or as customers' requir...
  • Port: Wuhan, Shanghai, Guangzhou, Tianjin po...
  • ProductionCapacity: 200 Kilogram/Week
  • Purity: ≥99.5%
  • Storage: stored at dry, cool and avoid light
  • Transportation: by sea/by express
  • LimitNum: 10 Gram
  • Grade: Electron Grade,Reagent Grade

Superiority

1, High quality with competitive price:

  We are manufacturer and can provide high quality products with factory price.

2, Fast and safe delivery

  1) Parcels can be sent out within 24 hours after payment. Tracking number is available.

  2) Secure and discreet shipment. You have various choices of transportation methods.

3, We have clients throughout the world.

  1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.

  2) Market feedback and goods feedback are appreciated, meeting customers's requirement is our responsibility.

  3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

Details

Basic information

Product Name:

Sodium tetraborate

Synonyms:

Anhydrous borax;anhydrousborax;Antipyoninum;B4-Na2-O7;borates,tetra,sodiumsalt,anhydrous;borates,tetra,sodiumsalts(anhydrous);borates,tetra,sodiumsalts(pentahydrate);borax(anhydrous)

CAS:

1330-43-4

MF:

B4Na2O7

MW:

201.22

Product Categories:

Inorganics;organic or inorganic borate;Chemical Synthesis;Inorganic Salts;Materials Science;Metal and Ceramic Science;Salts;Sodium;Sodium Salts;Synthetic Reagents

Mol File:

1330-43-4.mol

Sodium tetraborate Structure

 

Chemical Properties

melting point 

741 °C(lit.)

boiling point 

1575°C

density 

2.367 g/mL at 25 °C(lit.)

refractive index 

1.501

Fp 

1575°C

solubility 

H2O: 0.1 M at 20 °C, clear, colorless

Water Solubility 

26 g/L (20 ºC)

Sensitive 

Hygroscopic

Stability

Stable. Incompatible with powdered metals.

 

Technical specification

Specification

Index name

First
 Grade

Second Grade

Three
Grade

Standard

Content/%

≥99.5

≥99.5

≥99.0

As per your requirement

 

Clarity test

Qualified

Qualified

Qualified

Insoluble substance in hydrochloric acid /%

≤0.003

≤0.005

≤0.02

Chloride (as Cl) /%

≤0.0005

≤0.002

≤0.005

Sulphate(as SO4) /%

≤0.005

≤0.01

≤0.015

Phosphate(PO4) /%

≤0.001

≤0.002

≤0.005

Magnesium and calcium(as Ca) /%

≤0.005

≤0.005

≤0.02

Iron(Fe)/%

≤0.0001

≤0.0003

≤0.0005

Copper(Cu) /%

≤0.0005

≤0.001

≤0.002

Plumbum(Pb) /%

≤0.0005

≤0.001

≤0.002

 

About us:

Hubei Jusheng Technology Co., Ltd., is a large group corporation which engaged in the R&D and manufacture of chemicals, Pharmaceuticals and intermediates. We have earned ourselves a good reputation at home and abroad with advanced technology, standardized management and well established service systerm. We have developed to a very famous group corporation Enterprise in chemical industry step by step. 

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