Twin International Co., Limited
| Place of Origin | China |
| Brand Name | Twin |
| Model Number | TW-KBR |
| Certification | SGS |
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Product Specification
| Place of Origin | China | Brand Name | Twin |
| Model Number | TW-KBR | Certification | SGS |
| High Light | Potassium Bromide ，KBR manufacture ，Photographic grade | ||
Photographic grade Crystal Potassium Bromide as medicine preparation KBR
CHEMICAL FORMULA : KBr M.W.: 119.01
DESCRIPTION: white crystalline, or powder, density in 2。75(at 25℃),melting point on 734℃,boiling point on 1435℃, dissolved in water and glycerin, with hygroscopicity, pH in 7.
APPLICATION: Be used as developer and thicker, sedative in medicine, also be used to preparation of special soap, carving and printing.
CAS#：7758-02-3 HS:2827510000
SPEC | Photographic grade |
ITEMS | Twin Standard |
purity ％ | ≥99.5％ |
Water insouluable ％ | ≤0.002％ |
Chloride(Cl) ％ | ≤0.2％ |
(BrO3) ％ | ≤0.001％ |
Salts SO4 ％ | ≤0.002％ |
Heavy Metal(Pb) ％ | ≤0.0005％ |
Dry lossity weight ％ | ≤0.2％ |
Middle Control Item | |
White degree ％ | 90％ |
Permeationrate 15％ | 98％ |
Particle size (micron) | 90％ overpass 100 |
Provide reference | |
Produce technics | Deoxidize Carbamide |
Packing | 25KG/bag |
Remark：We may make special specification according to customer’s requirements.
Company Details
Business Type:
Manufacturer,Exporter,TradingCompany
Year Established:
2002
Total Annual:
1000000-2500000
Employee Number:
40-50
Ecer Certification：
Active Member
Twin International，one of the biggest manufacturer and exporter of water treatment chemicals and medicine intermediates such as： Aluminum Chlorohydrate(ACH), Amino acids, KBR,SMFP,ATMP,SAP,... Twin International，one of the biggest manufacturer and exporter of water treatment chemicals and medicine intermediates such as： Aluminum Chlorohydrate(ACH), Amino acids, KBR,SMFP,ATMP,SAP,...
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