Wholesale Industrial Grade Boric Acid Powder/ Chunks 99% Purity for Rubber&Glass

• Customization: Available
• CAS No.: 11113-50-2
• Formula: Bh3o3
• Model NO.: CAS 11113-50-2
• EINECS: 233-139-2
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Colour: White
• Sample: Available
• Density: 1.440 g/cm3
• Melting Point: 160 °c (DEC.) (Lit.)
• Transport Package: Bag
• Specification: 99%
• Trademark: Haiwei
• Origin: China
• Production Capacity: 60ton/Tons Per Month

Product Description

Product Description

Detailed Photos

 

Boric acid is also known as boric 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.
 

Application

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.
 

Company Profile

Packaging & Shipping

 

FAQ

1.How long is the delivery time? According to the goods and quantity: General products: About 10 days when received the payment
Dangerous Products: About 15 days when received the payment.
2. What is terms of payment? Normally we can accept TT, LC, DP
3. What kind of trade terms are acceptable? Shipping method: FOB, CFR, CIF
4. May I get one sample before placing order? Yes, we'd like to provide sample for you. For those normal products, you just need to pay the freight; When we have cooperated for a long time or you are our VIP customer, free sample will be offered.
5. How about the Quality Control? We have our own experienced QC and can provide all the certificates and samples for testing. There will be strict inspection and testing for every procedure before shipping.
6. Are you a manufacturer or trading company? We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.