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Hot sale lowest Price Borax /borax powder/borax pentahydrate 99.9 price
  • Hot sale lowest Price Borax /borax powder/borax pentahydrate 99.9 price

Hot sale lowest Price Borax /borax powder/borax pentahydrate 99.9 price

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Meorient Import & Export  Co.LTD
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--
Product Description
Overview
Quick Details
Classification:
Borate
CAS No.:
1330-43-4
Other Names:
sodium borate
MF:
Na2B4O7
EINECS No.:
215-540-4
Place of Origin:
Inner Mongolia, China
Grade Standard:
Agriculture Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
Purity:
99.5
Appearance:
White crystalline powder
Application:
analytical reagent, borax ball test, Thickeners
Brand Name:
Pulisi
Model Number:
99.5
Product name:
Borax
Color:
White Powder
Certificate:
ISO
Packing:
25kg/bag
Delivery Time:
7-12 Days
Shelf Life:
2 Years
Storage:
Cool Dry Place
MOQ:
25 MT
Sample:
Availiable
Melting point:
742.5℃
Supply Ability
Supply Ability:
3000 Metric Ton/Metric Tons per Month
Packaging & Delivery

Hot sale lowest Price Borax /borax powder/borax pentahydrate 99.9 price

Product Description

Properties:

 

Borax is also called coarse borax in chemical composition, it is containing 10 water molecule four boric acid 

sodium. Its crystal to the plate or columnar crystal together form the brilliant clumps, granular, 

porous soil block etc, color is white with ash or with light color attune of yellow, blue, green, etc, 

with vitreous burnish.

Borax Specification:

ITEM

Specification

Decahydrate

Pentahydrate

Anhydrous

Appearance

White Powder

Molecular Weight

381.37

291.29

201.22

Sodium Borate Assay, %≥

95; 99.5

(Na2B4O7.10H2O)

99.5

(Na2B4O7.5H2O)

95; 99.5

(Na2B4O7)

B2O3, %≥

37-38

48.5

68.0

NaO2, %≥

16-17

21.5

30

Sodium carponate (Na2CO3) % ≤

0.1

0.1

0.1

Insoluble matter in water % ≤

0.04

0.04

0.04

Sodium Suitate (Na2SO4) % ≤

0.2

0.2

0.2

Sodium Chloride (NaCl) % ≤

0.03

0.03

0.03

Iron (Fe) % ≤

0.002

0.002

0.002

 

Borax Application:

1)metal wire drawing in the lubricant can be used as a carrier, as a stabilizing agent in refractory and skeleton formed body. 
2)Used for high-quality glass, coat, non-ferrous metal and alloys such as cosolvent 
3)retarder for cement and concrete, water, pH value of system buffer, paraffin wax emulsifier. 
4)preparation of boron-containing compounds, borax is the basic raw materials, almost all of the boron compounds are boric acid to the system can be obtained by. 
5)other similar nature and borax 

Packaging & Shipping

Packaging:

Woven bag lined with plastic bag, net weight 25kg /bag.

Hot sale lowest Price Borax /borax powder/borax pentahydrate 99.9 price.

Storage:

Store at cool, dry and ventilate. The shelf life is 12 months after manufacturer date. It is still available if retest result is qualified after expire date Sodium borate is a stable crystal under normal condition. If it is moistened it will react with water and release microcalorimetry.When keep in humidity condition or temperature dramatic changed environment , it may caking. Cautions in storage should keep away from the dramatic change environment, and ensure intact packing.

Transportation:

Avoid water, exposure and violent collision .Do not transport with strong oxidizers.

Shipping:

Within 7 days of receipt of advance payment.

Our Services

1.Prompt reply and instant communication are available
2.Free samples can be transmitted.
3.Quality products with competitive price can be provided.
4.Any customized packing can be provided.
5.We accept third party inspection.
6.The goods will be delivered within the time promised.
7.Any other reasonable requirements you put forward.

FAQ

FAQ:

1.Q:Are you a factory or trading company? 

 A:We are a factory.

2. Q: What documents you provide?  

A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know

3. Q: What is loading port?

A: Usually is Tianjin or Qingdao.

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