- OEM 4 Layer Pcb Suppliers, Manufacturers, Factory - Custom Wifi Router PCB Board Electronic Circuit Board - FASTPCBA Technology Co., Ltd
- Custom Cheap Pcb Boards - Custom Design Multilayer Pcba, Electronic Printed Circuit Board Factory - FASTPCBA Technology Co., Ltd
- China Printed Circuit Board Service - PCB fabrication manufacturer and electronic circuit design - 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,Pcb Board Making Suppliers, Manufacturers, Factory - PCB Scrap Manufacturing,PCBA Scrap,Electronic PCBA Assemble from Shenzhen Circuit Board Supplier - FASTPCBA Technology Co., Ltdmade: friction type, mixed type and thickening type.
|
Product Series |
|
China Smd Pcb Assembly - Shenzhen custom OEM PCB design, printed circuit board manufacturer - FASTPCBA Technology Co., Ltd |
Aluminum Pcb Suppliers, Manufacturers, Factory - competitive price kids toy car circuit board - FASTPCBA Technology Co., Ltd |
Wholesale Smd Pcb Assembly Suppliers, Manufacturers, Factory - FR4 Print Circuit Board High quality PCB Assembly/PCB PCBA - FASTPCBA Technology Co., Ltd |
|||||||||
|
Type |
|
Supply Pcb Design Guidelines - Shenzhen Horticulture Greenhouse PCB QB288 Plant Growth LED Light Samsung LM301B LM561c Quantum Board - FASTPCBA Technology Co., Ltd- SDE710 |
Supply Pcb Design Guidelines - Shenzhen Horticulture Greenhouse PCB QB288 Plant Growth LED Light Samsung LM301B LM561c Quantum Board - FASTPCBA Technology Co., Ltd- SDE711 |
Supply Pcb Design Guidelines - Shenzhen Horticulture Greenhouse PCB QB288 Plant Growth LED Light Samsung LM301B LM561c Quantum Board - FASTPCBA Technology Co., Ltd- SDE712 |
Supply Pcb Design Guidelines - Shenzhen Horticulture Greenhouse PCB QB288 Plant Growth LED Light Samsung LM301B LM561c Quantum Board - FASTPCBA Technology Co., Ltd- SDE713 |
Supply Pcb Design Guidelines - Shenzhen Horticulture Greenhouse PCB QB288 Plant Growth LED Light Samsung LM301B LM561c Quantum Board - FASTPCBA Technology Co., Ltd- SDE714 |
Supply Pcb Design Guidelines - Shenzhen Horticulture Greenhouse PCB QB288 Plant Growth LED Light Samsung LM301B LM561c Quantum Board - FASTPCBA Technology Co., Ltd- SDE715 |
Supply Pcb Design Guidelines - Shenzhen Horticulture Greenhouse PCB QB288 Plant Growth LED Light Samsung LM301B LM561c Quantum Board - FASTPCBA Technology Co., Ltd- SDE716 |
|||||
|
DBP |
cm3/ 100g |
80~95 |
85~110 |
60~80 |
95~115 |
125~175 |
175~200 |
200~260 |
|||||
|
China Rohs Pcb Suppliers, Manufacturers, Factory - Customized flex circuit PCB manufacturer, flexible PCB manufacturer from Shenzhen - 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 Pcb Power Suppliers, Manufacturers, Factory - Advanced flash memory usb pcb board, Multilayer SMT / SMD PCBA printed circuit board PCB with design service - FASTPCBA Technology Co., Ltd |
Wholesale Pcb Power Suppliers, Manufacturers, Factory - Advanced flash memory usb pcb board, Multilayer SMT / SMD PCBA printed circuit board PCB with design service - FASTPCBA Technology Co., Ltd |
Wholesale Pcb Power Suppliers, Manufacturers, Factory - Advanced flash memory usb pcb board, Multilayer SMT / SMD PCBA printed circuit board PCB with design service - FASTPCBA Technology Co., Ltd |
|||||||||
|
Al2O3 |
ppm |
Wholesale Diy Pcb Suppliers, Manufacturers, Factory - customized oem pcba and gerber files oem manufacturer circuit board design - FASTPCBA Technology Co., Ltd |
Wholesale Diy Pcb Suppliers, Manufacturers, Factory - customized oem pcba and gerber files oem manufacturer circuit board design - FASTPCBA Technology Co., Ltd |
Wholesale Diy Pcb Suppliers, Manufacturers, Factory - customized oem pcba and gerber files oem manufacturer circuit board design - FASTPCBA Technology Co., Ltd |
|||||||||
|
Pcb Assembly Line Suppliers, Manufacturers, Factory - High Quality Phone Battery pcb layout 94v0 circuit board manufacture for Mobile Phone Battery pcba - FASTPCBA Technology Co., Ltd |
|
≤1.0 |
≤1.0 |
≤1.0 |
|||||||||
|
Microbial Content |
|
Wholesale Pcb Power Suppliers, Manufacturers, Factory - Advanced flash memory usb pcb board, Multilayer SMT / SMD PCBA printed circuit board PCB with design service - FASTPCBA Technology Co., Ltd |
Wholesale Pcb Power Suppliers, Manufacturers, Factory - Advanced flash memory usb pcb board, Multilayer SMT / SMD PCBA printed circuit board PCB with design service - FASTPCBA Technology Co., Ltd |
Wholesale Pcb Power Suppliers, Manufacturers, Factory - Advanced flash memory usb pcb board, Multilayer SMT / SMD PCBA printed circuit board PCB with design service - FASTPCBA Technology Co., Ltd |
|||||||||
|
Pb |
|
Pcb Manufacturing Kit Suppliers, Manufacturers, Factory - SMT Automatic Desktop Pick and Place Machine - FASTPCBA Technology Co., Ltd |
Pcb Manufacturing Kit Suppliers, Manufacturers, Factory - SMT Automatic Desktop Pick and Place Machine - FASTPCBA Technology Co., Ltd |
Pcb Manufacturing Kit Suppliers, Manufacturers, Factory - SMT Automatic Desktop Pick and Place Machine - FASTPCBA Technology Co., Ltd |
|||||||||
|
As |
|
≤2 |
≤2 |
≤2 |
|||||||||
|
Hg |
|
≤3 |
≤3 |
≤3 |
|||||||||
