- Electronic Circuit Assembly Suppliers, Manufacturers, Factory - Low Cost FR4 PCB Electronic Circuit Board - FASTPCBA Technology Co., Ltd
- OEM Smd Pcb Assembly - China Assembly ODM Humidifier Electronic PCB Printed Circuit Board - FASTPCBA Technology Co., Ltd
- Wholesale Pcb Support Suppliers, Manufacturers, Factory - IP68 waterproof SMD2835 led strip 240leds with 10mm pcb 3 years warranty for outdoor use - FASTPCBA Technology Co., Ltd
Chemical Formula:SiO2
CAS NO:7631-86-9
HS Code: 28112200
Tooth Grade - SDE Series
Silicon dioxide for SDE series’ toothpaste is amorphous powder, which is tasteless and insoluble in water or
acid, showing as chemical inertness, with good compatibility with fluoride and other materials in toothpaste.
The structure and particle size of silicon dioxide can be controlled by production condition. By aiming at
different types of toothpaste,Custom Pcb Router Suppliers, Manufacturers, Factory - DH-5830 Hand tool set what is smd rework station of cpu cooler - FASTPCBA Technology Co., Ltdmade: friction type, mixed type and thickening type.
|
Product Series |
|
Pcb Supplier Suppliers, Manufacturers, Factory - 4 layer flexible pcb manufacturer - FASTPCBA Technology Co., Ltd |
Wholesale Small Circuit Board Suppliers, Manufacturers, Factory - High demand PCB, PCB Fabrication, Shenzhen PCB Manufacturer - FASTPCBA Technology Co., Ltd |
China Pcb China Suppliers, Manufacturers, Factory - Customised Massage chair control board,PCBA design - FASTPCBA Technology Co., Ltd |
|||||||||
|
Type |
|
Wholesale Pcb Layout Services - Factory direct sale aluminum PCB high-power led street light aluminum PCB with parts sourcing - FASTPCBA Technology Co., Ltd- SDE710 |
Wholesale Pcb Layout Services - Factory direct sale aluminum PCB high-power led street light aluminum PCB with parts sourcing - FASTPCBA Technology Co., Ltd- SDE711 |
Wholesale Pcb Layout Services - Factory direct sale aluminum PCB high-power led street light aluminum PCB with parts sourcing - FASTPCBA Technology Co., Ltd- SDE712 |
Wholesale Pcb Layout Services - Factory direct sale aluminum PCB high-power led street light aluminum PCB with parts sourcing - FASTPCBA Technology Co., Ltd- SDE713 |
Wholesale Pcb Layout Services - Factory direct sale aluminum PCB high-power led street light aluminum PCB with parts sourcing - FASTPCBA Technology Co., Ltd- SDE714 |
Wholesale Pcb Layout Services - Factory direct sale aluminum PCB high-power led street light aluminum PCB with parts sourcing - FASTPCBA Technology Co., Ltd- SDE715 |
Wholesale Pcb Layout Services - Factory direct sale aluminum PCB high-power led street light aluminum PCB with parts sourcing - FASTPCBA Technology Co., Ltd- SDE716 |
|||||
|
DBP |
cm3/ 100g |
80~95 |
85~110 |
60~80 |
95~115 |
125~175 |
175~200 |
200~260 |
|||||
|
Supply Rf Pcb Layout - 4 layer gsm repeater pcb electronic circuit board,Double sided SMT PCBA /control board PCB SUPPLIER - FASTPCBA Technology Co., Ltd |
% |
≥98 |
|||||||||||
|
Drying Loss |
% |
4.0~7.0 |
|||||||||||
|
Ignition loss (dry basis) |
% |
≤7.0 |
≤6.0 |
≤6.0 |
|||||||||
|
pH（5% aqueous solution） |
|
7.2~8.5 |
|||||||||||
|
D50 |
um |
4~15 |
|||||||||||
|
Sieve Residue 45um |
% |
≤1.5 |
≤1.5 |
≤1.5 |
|||||||||
|
Cl |
mg/kg |
≤0.1 |
≤0.1 |
≤0.1 |
|||||||||
|
Na2O |
mg/kg |
≤1 |
≤1 |
≤1 |
|||||||||
|
Na2SO4 |
mg/kg |
≤0.4 |
≤0.4 |
≤0.4 |
|||||||||
|
Fe2O3 |
ppm |
Wholesale Electronic Manufacturing Services Companies Suppliers, Manufacturers, Factory - Credit card making machine PCB /PCBA board in alibaba express - FASTPCBA Technology Co., Ltd |
Wholesale Electronic Manufacturing Services Companies Suppliers, Manufacturers, Factory - Credit card making machine PCB /PCBA board in alibaba express - FASTPCBA Technology Co., Ltd |
Wholesale Electronic Manufacturing Services Companies Suppliers, Manufacturers, Factory - Credit card making machine PCB /PCBA board in alibaba express - FASTPCBA Technology Co., Ltd |
|||||||||
|
Al2O3 |
ppm |
OEM Led Pcb Board Suppliers, Manufacturers, Factory - One stop provide Assembly PCBA with PCB Fabrication - FASTPCBA Technology Co., Ltd |
OEM Led Pcb Board Suppliers, Manufacturers, Factory - One stop provide Assembly PCBA with PCB Fabrication - FASTPCBA Technology Co., Ltd |
OEM Led Pcb Board Suppliers, Manufacturers, Factory - One stop provide Assembly PCBA with PCB Fabrication - FASTPCBA Technology Co., Ltd |
|||||||||
|
Car Pcb Suppliers, Manufacturers, Factory - OEM Electronic PCB&PCBA Assembly Manufacturer and PCBA, PCB Assembly Manufacturing in China - FASTPCBA Technology Co., Ltd |
|
≤1.0 |
≤1.0 |
≤1.0 |
|||||||||
|
Microbial Content |
|
Wholesale Electronic Manufacturing Services Companies Suppliers, Manufacturers, Factory - Credit card making machine PCB /PCBA board in alibaba express - FASTPCBA Technology Co., Ltd |
Wholesale Electronic Manufacturing Services Companies Suppliers, Manufacturers, Factory - Credit card making machine PCB /PCBA board in alibaba express - FASTPCBA Technology Co., Ltd |
Wholesale Electronic Manufacturing Services Companies Suppliers, Manufacturers, Factory - Credit card making machine PCB /PCBA board in alibaba express - FASTPCBA Technology Co., Ltd |
|||||||||
|
Pb |
|
Printed Circuit Design Suppliers, Manufacturers, Factory - Shenzhen electronic manufacturing service, PCB manufacture and assembly - FASTPCBA Technology Co., Ltd |
Printed Circuit Design Suppliers, Manufacturers, Factory - Shenzhen electronic manufacturing service, PCB manufacture and assembly - FASTPCBA Technology Co., Ltd |
Printed Circuit Design Suppliers, Manufacturers, Factory - Shenzhen electronic manufacturing service, PCB manufacture and assembly - FASTPCBA Technology Co., Ltd |
|||||||||
|
As |
|
≤2 |
≤2 |
≤2 |
|||||||||
|
Hg |
|
≤3 |
≤3 |
≤3 |
|||||||||
