Boric Acid for High Purity; Boric Acid for Medicine; Boric Acid for Photographic Grade price

Top Quality Boric Acid 99.5% 
Boric acid, also called hydrogen borate, boracic acid, orth0boric acid and acidum boricum, is a weak acid of boron 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. 
Appearance 
Colourless or white odourless crystalline solid 
CAS: 11113-501 
MF: Bh3o3 
MW: 61.83 
Melting point: 160 °C (dec.) (lit.) 
Boiling point: 219-220 °C (9.7513 mmHg) 
Density: 1.440 g/cm3 
Storage temp.: Store at +5°C to +30°C.

Boric acid (H3BO3) is a solid, soft, smooth, solid weak acid that is used in pharmaceutical and cosmetic industries.
It is chemical used for making ceramics, glazes, cements, wicks, food preservatives, special glasses; Also for leather dressing compounds for preparation of hides prior to tanning; Artificial precious stones; As flux in metallurgical industry, fire-proofing compositions and linings for safes; Also for pigments; Enamel paints, paper glazes, cosmetics, soaps, textiles, medicines, etc.

25kg plastic woven bag, 25MT/20'FCL 

Shijiazhuang Yangda Import and Export Trading Co., Ltd. is located in Shijiazhuang City, Hebei Province, covers an area of 800 mu, and has more than 5,000 employees. The main products are paraffin, titanium dioxide, zinc oxide, alumina, phthalic anhydride, sles,pvc, PP, pa6, pa66, pbt, abs), filler substrates, flame retardants, antioxidants, flexible agents, plasticizers and other chemical raw materials and plastic particles. After years of efforts and development, we have a certain scale, with a technical service team, to provide users with high-quality, professional services

Q1.Are you a manufacturer or trading company?

A: We are a professional chemical manufacturer.
Q2. What's your payment terms?
A: T/T ,L/C based on different conditions.
Q3. What's your delivery time?
A: 7-15 days, according to client's request.
Q4. How about the validity of the products?
A: Guaranteed 3 years, Quality is stalbe.
Q5. What documents you provide?
A: Normally, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate and
other special requirements.