Home > Products > Sodium Borate Powder >
CAS 1330-43-3 Anhydrous Borax Industrial Grade Sodium Tetraborate

CAS 1330-43-3 Anhydrous Borax Industrial Grade Sodium Tetraborate

CAS 1330-43-3 Anhydrous Borax

White Granule Anhydrous Borax

Industrial Grade Anhydrous Borax

Place of Origin:

Liaoning, China

Brand Name:

YIXIN

Certification:

SGS

Model Number:

YX-LSPS

Contact Us

Request A Quote
Product Details
Classification:
Borate Anhydrous
CAS No.:
1330-43-3
Other Names:
Sodium Tetraborate Anhydrous
MF:
Na2B4O7
EINECS No.:
215-540-4
Grade Standard:
Industrial Grade
Purity:
99.5%
Appearance:
White Granule
Application:
Glass, Ceramics, Glaze
Product Name:
Chinese Brand Anhydrous Borax
Keywords:
Anhydrous Borax
Color:
White Granule
Packing:
25kgs/bag
HS:
2840110000
MOLECULAR WEIGHT:
201.22
Type:
Industrial Grade
Delivery Time:
15-25 Days
MOQ:
1 TON
Key Word:
Sodium Tetraborate
Port:
Dailian Port
Product Description
Product Overview

 

Chinese Brand Anhydrous Borax, Sodium Tetraborate, Borax Anhydrous
Anhydrous borax appearance is white crystalline or colorless vitreous crystal. The melting point of alpha orthorhombic crystal is 742.5 ℃, and the density is 2.28; The melting point of beta orthorhombic crystal is 742.5℃, and the density is 2.28. It has strong hygroscopicity and can soluble in water and glycerol. It is slowly dissolved in methanol to form a solution with a concentration of 13-16%. the aqueous solution is weak alkaline, insoluble in alcohol. Anhydrous borax is the product obtained when borax is heated to 350-450 ℃. When placed in air, it can be hygroscopically changed into borax decahydrate or borax pentahydrate. 
CAS 1330-43-3 Anhydrous Borax Industrial Grade Sodium Tetraborate 0
PRODUCT SPECIFICATIONS
Specifications for Anhydrous Borax
 
 
No.
Item
Standard
1
Na2B4O7
≥99.50 %
2
Na2O
≥31%
3
B2O3
≥68%
4
Fe
≤18ppm
5
Water insolube
≤920ppm
6
Water Content
≤1%
Scope Of Application
Usage of Sodium Tetraborate
1. As the carrier of lubricant in metal wire drawing, it is used as stabilizer and skeleton in refractory materials.
2. It is used as a cosolvent for high-quality glass, glaze flux, welding flux, non-ferrous metals and alloys.
3. It is used as retarder for cement and concrete, pH buffer in water system and emulsifier for paraffin.
4. Anhydrous borax is the basic raw material for preparing boron containing compounds. Almost all boron containing compounds can be producedby borax.
Why Choose Us
CAS 1330-43-3 Anhydrous Borax Industrial Grade Sodium Tetraborate 3

FAQ
Q1: Do you supply sample?
A1:Yes, we can supply free samples for your test.

Q2: Do you accept sample order?
A2: yes, sample order for a trial start,100kg, 500kg, 1000kg as you need.

Q3: Is it possible to custom the labels with my own design?
A3: Yes, and you just need to send us your drawings or artworks, then you can get you want.

Q4: Are you manufacture?
A4: We have our own factory and can supply good quality products with professional services.

Q5: What are your main products?
A5: Our main products are (1) glass manufacturing Chemicals (2) ceramic Chemicals (3) Fluoride Chemicals (4) Detergent Chemicals (5) Surfactants (6) flux Chemicals (7) Fine Chemicals (8) Textile and paper chemicals (9) Oilfield Chemicals
 

Send your inquiry directly to us

Privacy Policy China Good Quality Sodium Borate Powder Supplier. Copyright © 2017-2023 yixinchemical.com . All Rights Reserved.