1.1-99 minutes adjustable, to accurately calculate seconds
2. 20 ℃ to 80 ℃ temperature tunable
3. industrial control chip microcontroller
4. digital display, time, temperature at a glance
5. f…
Hello Shoespopular Global Trade CO.,LDT mainly engaged in agency trade export business of world advanced brand sportsshoes, apparel, jeans, handbag, wallet, cap, belt, jade, Our company ' s Aim:
1.Qu…
Appearance white crystal
Main content 99.5% min
Mgso4 48.6% min
Mgo 16.3% min
Mg 9.8% min
Ph(5w/v%sol) 4-6.5
Ferron(fe) 0.0015% max
Chlorid(cl) 0.005% max
Heavy metal(pb)0.001 %max
Arsenic(as…
Appearance white crystal
Main content 99.5% min
Mgso4 48.6% min
Mgo 16.3% min
Mg 9.8% min
Ph(5w/v%sol) 4-6.5
Ferron(fe) 0.0015% max
Chlorid(cl) 0.005% max
Heavy metal(pb)0.001 %max
Arsenic(as…
Appearance white crystal
Main content 99.5% min
Mgso4 48.6% min
Mgo 16.3% min
Mg 9.8% min
Ph(5w/v%sol) 4-6.5
Ferron(fe) 0.0015% max
Chlorid(cl) 0.005% max
Heavy metal(pb)0.001 %max
Arsenic(as…
Appearance white crystal
Main content 99.5% min
Mgso4 48.6% min
Mgo 16.3% min
Mg 9.8% min
Ph(5w/v%sol) 4-6.5
Ferron(fe) 0.0015% max
Chlorid(cl) 0.005% max
Heavy metal(pb)0.001 %max
Arsenic(as…
Lead Oxide Yellow (Litharge)
Formula: PbO
Property: Yellow powder; specific gravity:9.53; melting point:880℃ boiling point:1470℃ soluble in acid or hot alkali, insoluble in water.
Uses: glass, plas…
Red Lead Oxide
Formula:Pb3O4
Property: Specific gravity:9.1;With stronger adhesive force and hiding power; liable to decompose at high temperature; Soluble in overheated alkali; partly soluble in …
BGRI Crystal Material Company Ltd. transfered from the Crystal Laboratory of Beijing Glass Research Institute in 2000. We have engaged in the growth, research and development of crystals for more than…
BGRI Crystal Material Company Ltd. transfered from the Crystal Laboratory of Beijing Glass Research Institute in 2000. We have engaged in the growth, research and development of crystals for more than…
BGRI Crystal Material Company Ltd. transfered from the Crystal Laboratory of Beijing Glass Research Institute in 2000. We have engaged in the growth, research and development of crystals for more than…
BGRI Crystal Material Company Ltd. transfered from the Crystal Laboratory of Beijing Glass Research Institute in 2000. We have engaged in the growth, research and development of crystals for more than…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea