LCD / Enamel Glazing Material Pure Boric Acid , 99.5% Density 1.44 Borate Acid

LCD / Enamel Glazing Material Pure Boric Acid , 99.5% Density 1.44 Borate Acid

Product Details:

Place of Origin: CHINA
Brand Name: YIXIN
Certification: ISO9001
Model Number: YXB-005

Payment & Shipping Terms:

Minimum Order Quantity: 1-20ton
Price: usd750-900/ton
Packaging Details: 25kg/bag
Delivery Time: 5-12days after recieved deposit
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000ton/per month
Get Best Price Contact Now

Detail Information

Other Name: Hydrogen Borate HS CODE: 2810002000
EINECS: 233-139-2 Color: White
Purity: 99.5% MOQ: 1TON
High Light:

pure boric acid

,

organic boric acid

Product Description

99.5% Borac acid powder CAS NO 10043-35-3 was used to make

glass LCD and enamel glazing density 1.44

►Product description

 

 

 

Item name : Boric Acid

 

Molecular Formula: H3BO3

 

Appearance: White power or Granular

 

CAS No.: 10043-35-3

 

EINECS No.: 233-139-2

 

HS Code: 2810 0020 00

 

Molecular Weight: 61.83

 

Purity: 99.5%Min

 

Boric acid, also called hydrogen borate, boracic acid, orthoboric acid and

 

acidum boricum, is a weak, monobasic Lewis acid of boron, which is often

 

used as an antiseptic, insecticide, flame retardant, neutron absorber, or

 

precursor to other chemical compounds. It has the chemical formula H3BO3

 

(sometimes written B(OH)3), and exists in the form of colorless crystals or a

 

white powder that dissolves in water. When occurring as a mineral, it is called

 

sassolite.

Preparation

 

 

Boric acid may be prepared by reacting borax (sodium tetraborate

 

decahydrate) with a mineral acid, such as hydrochloric acid:

 

Na2B4O7·10H2O + 2 HCl → 4 B(OH)3 [or H3BO3] + 2 NaCl + 5 H2O

 

It is also formed as a by product of hydrolysis of boron trihalides and

 

diborane

 

B2H6 + 6 H2O → 2 B(OH)3 + 6 H2

 

BX3 + 3 H2O → B(OH)3 + 3 HX (X = Cl, Br, I)

 

 

 

►Specification

 

 

 

        Item

                             Specification 

 

H3BO3

 

99.50%

 

NH3

 

0.60%

 

SO4

 

0.30%

 

CL

 

≤0.15%

 

Fe

 

≤0.06%

 

Water insoluble

 

≤0.06%

 

 

►Application

 

 

 

1. Glass making 

 

2. LCD flat panel displays

 

3. Enamel glazing 

 

 

Packing details

 

Packing :25/50KG plastic pp bag

 

1 ton /jumbo bag ,or customized.

 

 

 

 

► FAQ

 

 

 

1. How did you check the quality of product ?

 

Of course we can provide free sample ,but you need you to prepaid the express

 

freight to your city.


2. What's your delivery time?

Usually we will arrange the shipment in 3 -15 days, due to different products you

 

choose.

 

3. How many years have your company sell chemicals in this industry ?

 

More than 25 years , we have good reputation .


4. Why choose our company?

We are professional company ,we have been exporting this product for more than

 

25 years.Wehave specialized term work .

5. What payment tearms you can accept ?

We can accept T/T or LC at sight ,and 30% advance payment +70% dp at sight

LC , moneygram.

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