Potassium Bromide-Photo Grade - 7758-02-3 - 7758-02-3 (China Manufacturer) - Other Chemicals - Chemicals Products - DIYTrade China

Potassium Bromide-Photo Grade

Potassium Bromide-Photo Grade

Model:	7758-02-3
Brand:	7758-02-3
Origin:	Made In China
Category:	Chemicals / Other Chemicals
Label:	KBr , oilfield chemicals
Price:	-
Min. Order:	1 pc

Product Description

Quick Details

Classification: Halide (Except Chloride)
Type: Potassium Bromide
CAS No.: 7758-02-3
Other Names: KBR3023
EINECS No.: 231-830-3
Place of Origin: Shandong, China (Mainland)
Grade Standard: Medicine Grade, Photo Grade
Purity: 99.0%min
Appearance: White crystallization pellet or crystalline powder
Application: It is mainly used in sensitive material, pharmaceutical
Brand Name: TX-104

Packaging & Delivery

Packaging Details:	PP bag with PE inner bag /fibre drum,25kgs per bag/drum
Delivery Detail:	10 days after received the deposit

Specifications

Potassium Bromide
1. Content: 99.5%
2. CAS No.: 7758-02-3
3. HS No.: 28275100
4. Packing: 25kg/bag

Potassium Bromide

Items	Photo First Grade	Photo Second Grade	Medical Grade
Main content	99.5% min	99.5% min	99.0% min
Loss on drying	0.3% max	0.3% max	0.5% max
Chloride	0.2% max	0.2% max	0.5% max
Bromate	0.001% max	0.003% max	0.005% max
Iodide	0.001%max	0.005% max	0.005% max
Sulphate	0.005%max	0.005% max	0.01% max
PH Value(5%)	6.0—7.5	5.5—7.5	5.5—7.5
As	—	—	≤0.0004%
Pb	0.2ppm max	4ppm max	10ppm max
Fe	0.5ppm max	4ppm max	5ppm max
Cu	0.5ppm max	1.0ppm max	1ppm max
Bi	0.2ppm max	0.5ppm max	—
Peroxide solution penetrability(250g/l)	93~100 (410nm)	85~100(410nm)	—
Transparency test	Qualified	Qualified	—
Ammonia	15.0ppm max	—	—
Peroxide solution chromaticity(250g/l)	(15.0 Black once)max	—	—

Potassium Bromide-Photo Grade 1

Member Information

SHANDONG TIANYI IMP.&EXP.CO.,LTD.
Country/Region:	Shan Dong - China
Business Nature:	Manufacturer
Phone:	69628158
Contact:	Tony (sals manager)
Last Online:	09 Jun, 2015