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Granular Pure Borax Powder For Flame Retardants Metallurgy EINECS 215 540 4

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Granular Pure Borax Powder For Flame Retardants Metallurgy EINECS 215 540 4

Granular Pure Borax Powder For Flame Retardants Metallurgy EINECS 215 540 4
Granular Pure Borax Powder For Flame Retardants Metallurgy EINECS 215 540 4 Granular Pure Borax Powder For Flame Retardants Metallurgy EINECS 215 540 4 Granular Pure Borax Powder For Flame Retardants Metallurgy EINECS 215 540 4

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Product Details:
Place of Origin: CHINA
Brand Name: YIXIN
Certification: ISO9001
Model Number: YXB-003
Payment & Shipping Terms:
Minimum Order Quantity: 1-20ton
Price: usd500-800/ton
Packaging Details: 25KG,50kg,1200kg/linked pp bag
Delivery Time: 5-12days after deposit
Payment Terms: L/C, T/T, Western Union, MoneyGram,
Supply Ability: 500 ton per month

Granular Pure Borax Powder For Flame Retardants Metallurgy EINECS 215 540 4

Description
Appearance: White Granular Nao2: 21.5% Min
EINECS: 215-540-4 Usage: Glass ,ceramics ,detergent
Dissolution: Soluble M\F: Na2B4O7.5H2O
High Light:

organic borax powder

,

sodium tetraborate pentahydrate

Granular Pure Borax Powder For Flame Retardants Metallurgy

EINECS 215 540 4

►Description

Borax Pentahydrate comprises of 5 mol water. It is stated also as sodium tetraborate pentahydrate, disodium tetraborate pentahydrate, borax 5 mole. Borax Pentahydrate, chemical formula is Na2B4O7.5H2O, is white, odorless and granular.

Chemical name borax pentahydrate
Type of chemical Ionic compound (salt)
Chemical formula Na2B4O7.5H2O
CAS number 12179-04-3
Density 1MIN
Molar mass 291.35 g·mol
Soluble Not in alcohol and ether
Crystal system Monoclinic
Appearance White crystalline solid
Colour White
Safety summary Harmful
Safety data MSDS 
Storage

Dry

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

►Specification 

 

 

 

Item specification
Sodium borate ≥99.9%
B2O3 ≥48.5%
NAO2 ≥21.5%
NA2CO3 ≤0.1%
NA2SO4 ≤0.2%
Water insoluble ≤0.04%
NACL ≤0.03%
Fe ≤0.002%
Bulk density ≥1

►Application

Flame Retardants

 

     Flame retardants prevent inflaming and spreading of flame. Borates are used in

 

different materials as flame retardant. Borates cover materials by melting and

 

prevent burning of material by cutting off contact of oxygen with flame.

 

Metallurgy

 

     Borax Pentahydrate is used as product which is a protective forming slag and it

 

accelerates melting in non-ferrous metal industry. Because it could form smooth,

 

adhesive, protective and clean, burr-free liquid at high temperatures.

 

Construction

 

      Borax Pentahydrate is used in making buildings as earthquake-resistant, high

 

strength and heat resistant. Also, Borax Pentahydrate has a significant use in terms

 

of heat and sound insulation.

 

 

 

 

►Notice 

 

 

 

        1. While borax is a natural ingredient, it's still toxic, and should be

 

kept out of reach of children and pets.

     

       2. If you use it to make your own products, be sure to label the containers with

 

all of the ingredients, just in case there's ever an accidental ingestion. You may

 

know what's in your concoction, but other people in your household may not.

       

      3. Treat borax with the same care that you would any other cleaning product,

 

and you shouldn't have any problems.

 

 

►Payment term 

 

 

 

30% T/T ,70% paid against copy B/L .

Granular Pure Borax Powder For Flame Retardants Metallurgy EINECS 215 540 4 0

Contact Details
Shanghai Yixin Chemical Co., Ltd.

Contact Person: anny

Tel: +8613391072385

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