Basic Info.
Model NO.
boric acid
EINECS
233-139-2
Type
Pharmaceutical Intermediates
Appearance
Crystal
Quality
Industrial
Colour
Colorless
Specification
25kg wovenbag
Trademark
no
Origin
China
Production Capacity
30000tons/Month
Product Description
boric acid
Boric acid, is a kind of inorganic compounds, chemical formula H3BO3, for the white crystalline powder, smooth feel, odorless, a large number of used in the glass industry, can improve the heat resistance and transparency of glass products, improve mechanical strength, shorten the melting time, can also be used as anti-corrosion, disinfectant.
Used in glass, enamel, ceramics, medicine, metallurgy, leather, dye, pesticide, fertilizer, textile and other industries.
Used to prepare buffer and various medium. It is also widely used in pharmaceutical, electronics, optical fiber and other fields.
Specification
| Items | Index | Result |
| H3BO3 | ≥99.5% | 99.8% |
| B2O3 | ≥56.0% | 56.1% |
| Boron (B) | ≥17.5% | 17.6% |
| Chloride (Cl) | ≤0.0005% | 0.0003% |
| Water Insoluble | ≤0.005% | 0.003% |
| Iron (Fe) | ≤0.0005% | 0.0001% |
| Sulphate | ≤0.002% | 0.001% |
| Heavy Metals (Pb) | ≤0.001% | 0.001% |
Packing & Delivery
Usually we provide the packing as 25 kg / bag or1000kg/bags Of course, if you have special requirements on them, we will according to you
Company Profile
Wuhan Kangzheng is a professional manufacturer in the field of fertilizer,Feed And Food Additives,industrial chemistry since 2004.products 90% export to North America,South America,Oceania and Asia.Certified by export licence,SGS,ISO,MSDS.
our Advantage:
A: 20years history in this industry
B: 5000 square meters factory
C: Dangerous Goods Export Licence,All certified by SGS,ISO,MSDS,COA,
D: Free sample available
FAQ
1. Q:What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.
2. Q:How about the packing?
A:solid:Usually we provide the packing as 25 kg / bag or1000kg/bags Of course, if you have special requirements on them, we will according to you.
Liquid:IBC drum or 50ml drum or 200drum,others customer requested
3. Q:How about the validity of the products?
A: According to the products you ordered.
4. Q:How to confirm the product quality before placing orders?
A: You can get free samples from us or take our SGS report as referene or arrange SGS before loading.
5. Q:What is loading port?
A: At main ports of China