Cas No.:72259-10-0
Appearance: blue crystal
Cu(BF4)2.6H2O : 98%min
H2O : 1.5%max
HBF4: 0.3%max
H3BO4: 0.05% max
SO4 :0.05% max
Fe :0.01% max
Pb: 0.05% max
Packing:50kg/plastic drum or 25kg /f…
Cas No.:72259-10-0
Appearance: blue crystal
Cu(BF4)2.6H2O : 98%min
H2O : 1.5%max
HBF4: 0.3%max
H3BO4: 0.05% max
SO4 :0.05% max
Fe :0.01% max
Pb: 0.05% max
Packing:50kg/plastic drum or 25kg /f…
CAS No.: 73096-42-1
Molecular Formula: C7H5BrN4
Appearance: White to off-white Powder
Melting Point: 178-184℃
Loss on Drying: 0.5%max
Assay (HPLC): 98.5%min
Working principle of Jaw Crusher:
The main structure of the Jaw Crusher are composed of stander, eccentric shaft, belt pulley, flywheel, movable jaw plate, wrist plate ,adjustable gap screw, offsetti…
1. Insole and vamp don’t have to cement before lasting, by doing so, not only save labor force, but cement well after passing heating machine and assure the perfect shape.
2. Using all-around forming…
FEATURES:
1.This machine is suitable for lasting the shoes with general and soft midsoles and with the heels less than 180mm.
2.This machine is equipped with micro switch of lasting height, which…
Features:
the heel lasting machine (QF-727A ), shoes machine, shoe machine, shoemaking machinery
1.This machine is suitable for lasting the shoes with general and soft midsoles and with the heels …
1. Defferent inner and external waist cementing path: easy and flexible contorl on cementing path without any complicated setting.
2. Active cement-stopping device: with quick and accurate response o…
1. Using all-around forming band and special track wiper can make upper be lasted even, enhancing outlooking, improving quality without any angle after lasting.
2. The 9 independent pincers can be …
1. Insole and vamp don’t have to cement before lasting, by doing so, not only save labor force, but cement well after passing the heating machine and assure a perfect shape.
2. Using all-around formi…
We have more than one thousand machery including shuttle, rapier and airjet.
with the large width fabrics:
c 30*30 76*68 98" 104"
t/c 50/50 30*30 98" 104"
and other large w…
Name: grey graduated filter
Size: 72mm
Brand: MASSA
Color: black
Material: optical glass
Feature: glass is grey and transparent on average.
Function: It’s used for some part of overexposure, it …
name: yellow color filter
size: 77mm
brand: MASSA
color: black
material: optical glass
Feature: usually used in black and white photography, glass is full golden yellow color.
Function: it onl…
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