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Na2B4O7 Borax Acid Powder Disodium Tetraborate CAS 1330-43-3

Name: Na2B4O7 Borax Acid Powder Disodium Tetraborate CAS 1330-43-3
Brand: YIXIN
SKU: YX-LSPS

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Na2B4O7 Borax Acid Powder Disodium Tetraborate CAS 1330-43-3

Large Image : Na2B4O7 Borax Acid Powder Disodium Tetraborate CAS 1330-43-3

Product Details:

Place of Origin:	Liaoning, China
Brand Name:	YIXIN
Model Number:	YX-LSPS

Payment & Shipping Terms:

Packaging Details:	25K PP Bags
Supply Ability:	500 Ton/Tons per Month

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Na2B4O7 Borax Acid Powder Disodium Tetraborate CAS 1330-43-3

Description

Classification:	Borate	CAS No.:	1330-43-3
Other Names:	Sodium Tetraborate	MF:	Na2B4O7
EINECS No.:	215-540-4	Grade Standard:	Agriculture Grade, Industrial Grade
Purity:	99.5%	Appearance:	White Granule
Application:	Glass, Ceramics, Glaze	Product Name:	Chinese Brand Borax Anhydrous, Na2B4O7
Keywords:	Borax Anhydrous	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
High Light:	Na2B4O7 Borax Acid Powder , CAS 1330-43-3 Disodium Tetraborate , Industrial Grade Disodium Tetraborate

Product Overview

Chinese Brand Borax Anhydrous, Disodium Tetraborate Anhydours, Na2B4O7

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.

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.

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Company Profile

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

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Contact Person: anny

Tel: +8613391072385

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