Factory Chemical Price Bulk Sale 99.9% Orthoboric Acid Granular / White Powder Flake CAS: 11113-50-1 Boric Acid

• CAS No.: 11113-50-1
• Formula: H3bo3
• EINECS: 233-139-2
• Classification: Boric Acid
• Appearance: Powder
• Grade Standard: 99.9%
• Model NO.: 11113-50-1
• Acid Strength: Weak Acid
• Kind: Inorganic Acid
• Quality: Tech Grade
• Packaging: Paper Bag
• Element: Monobasic Acid
• Oxidation: Non Oxidizing Acid
• Volatility: Volatile Acid
• Stability: Stabilized Acid
• Product Name: Boric Acid
• Molecular Weight: 61.83
• Density: 1.435
• Water Solubility: 49.5 G/L
• Boiling Point: 219-220c
• Melting Point: 169c
• pH: 3.6-4.4
• Acidity(Pka): 8.91±0.43
• Transport Package: 500g/1kg/25kg
• Specification: 99.9%
• Trademark: BAOVI
• Origin: Shandong, China
• HS Code: 2810002000
• Production Capacity: 50000tons/Year

Product Description

 

High Quality Manufacturer wholesale CAS 10043-35-3 /11113-50-1 Bh3o3 Purity Borax Boric Acid Powder Flakes Acid Boric Price for Bulk Sale

Product Description

Products Description

 

Boric acid flakes Basic information
Product Name:	Boric acid
Synonyms:	Boric acid Flakes
CAS:	11113-50-1
MF:	BH3O3
MW:	61.83
EINECS:	234-343-4
Boric acid Chemical Properties
Form	Crystalline Powder
Pka	9.2(at 25ºC)
Color	Clear, White
EPA Substance Registry System	Boric acid (11113-50-1)

 

COA
 

(H3BO3)≥	98%		99.5%		99.9%
Color	White	White	White	White	White
Appearance	Granular	Powder	Granular	Powder	Powder
Size	2-4 mm	60-80 mesh	2-4 mm	60-80 mesh	60-80 mesh
B (%) ≥	17±0.1	17±0.1	17.5±0.1	17.5±0.1	17.6±0.1
B2O3 (%) ≥	55.2±0.1	55.2±0.1	56.1±0.1	56.1±0.1	56.3±0.1
SO42- (%)≤	0.035		0.0005		0.0002
Cl- (%)≤	0.0018		0.0001		0.0001
Fe (%) ≤	0.0006		0.0002		0.0001
Heavy metals (Pb) % ≤	0.0008		0.0002		0.0001
Water insoluble (%) ≤	0.01		0.005		0.001

Boric acid is also known as orthoboric acid.It is made by reacting naturally occurring borax (sodium borate) with acid.Chemical formula H3BO3.The molecular weight is 61.83.White triaxial scales with glossy crystals.Relative density 1.43514, refractive index 1.337, 1.461, 1.462.Soluble in water, ethanol Chemicalbook and glycerin.The aqueous solution is acidic and is a single weak acid (Ka=6×10-10).Solubility in water increases with temperature.Heat to 169ºC(±1ºC) dehydration to produce metaborate, 300ºC into boric anhydride.Neutralize with a strong base to produce metaborate.Tetraborate was obtained under the condition of weak alkalinity.
 

Product Application

Application area
 

• Glass and glass fiber
• Enamel and ceramics
• Flame retardant
• metallurgical
• leather
• rust
• binder
• Personal care products
• The nuclear industry
• The chemical industry
• other

Uses: widely used in making borate, sodium silicate, borate ester, optical glass, porcelain glaze, paint, pigment, cosmetics, food preservatives, leather finishing, printing and dyeing auxilaries, also can be used as antiseptic disinfectant, astringent.
 

 

Packaging & Shipping

Packaging &Shipping
Packaging Details:1kg or 5kgs/Aluminium bag,  25kgs/drum, 25 tons/20ft 
Packing as your request, with photos before delivery. 
Our professional forwarder could confirm goods arrives you without custom problems.
Shipping:Within 7 working days upon the receipt of payment.

Company Profile

 

Company Information

 

Shandong Baovi Energy Technology Co., LTD. (the Company), located in Jinan City, Shandong Province, was founded in 2003, and it is a raw material supplier for the global organic chemical industry.The Company also participates in the production of small quantity of high value-added chemicals and intermediates.

Our products include solvents, antifreeze, preservatives, pigment, chemicals intermediates, etc., widely used in agriculture, food sanitation and other fields.

 

Our Advantages

 

FAQ

FAQ

Q1.: Are you a factory or trading company? 

  A.: We are manufacturer of some chemical raw materials and trading company, we can help buyers to decide which products are there best choice, and all your inquiry will be replyed within 24 hours

Q2.:  Could you send me all your price list?
  A.: As we have more than thousands of items. Please inform the items you are interested in, and you will get the price list you want.

Q3.: How to confirm the Product Quality before placing orders?

  A.: 1. You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.

          2.  We have sell the chemicals for more than 15years, the quality is the important of our existence.

  Q4.: Is there a Discount?

    A.: Different quantity has different discount.

Q5.: Which mode of transport would be better?

  A.: In general, we advice to make delivery by sea which is cheap and safe, also we respect your views of other transportation as well.