Products
Contact Us
- Contact Person : Mr. xie guowei
- Company Name : Shenzhen Jin Teng Long Trade Co., Ltd.
- Tel : 86-0755-29230985,13713816770,13631693393
- Fax : 86-0755-27966218
- Address : Guangdong,SHENZHEN,3rd building,Baoyunda logistcs center.Intersection of 2nd Qianjin road and Xixiang road.Baoan district.Shenzhen
- Country/Region : China
- Zip : 518101
scaling powder 2,2-Dimethylol Propionic Acid DMPA 4767-03-7
Product Detailed
Related Categories:Organic Acid
2,2-Dimethylol Propionic Acid DMPA
1.flux materials
2.solder paste materials
3.tinwire materials
4.good quality
2,2-Dimethylol Propionic Acid (DMPA)
Molecular Formula: . . . . . . . . . . ………........ C5H10O4
Molexular Welght: . . . . . . . . . . . ………….. 134.13
CAS Registry Number: . . . . . . . …………. 4767-03-7
EINECS NO............................................225-306-3
Product Specifications
Inspection item | Standard specs |
appearance | White powder |
Hydroxy content % | ≥24.0 |
Acid value,mgKOH.g-1 | 410-415 |
Melting point°C | ≥180 |
chroma(PT-CO) | ≤200# |
Water content % | ≤0.3 |
Ash content% | ≤0.03 |
Packing:
25kg/drum
Pictures:
scaling powder 2,2-Dimethylol Propionic Acid DMPA 4767-03-7
