- Wholesale Pcb Etching Kit Suppliers, Manufacturers, Factory - fr4 tg130 pcb board manufacturer - FASTPCBA Technology Co., Ltd
- Electrical Circuit Board Components Suppliers, Manufacturers, Factory - High Quality low Price Flex PCB FPC Flexible PCB - FASTPCBA Technology Co., Ltd
- Wholesale Copper Circuit Board Suppliers, Manufacturers, Factory - Circuit of soldadora - 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,China Printed Circuit Board Service Suppliers, Manufacturers, Factory - Shenzhen high speed pcb design and layout service - FASTPCBA Technology Co., Ltdmade: friction type, mixed type and thickening type.
|
Product Series |
|
Supply Online Pcb Fabrication Suppliers, Manufacturers, Factory - Manufacture Smart Aluminum Metal Core Led Power Control Pcb - FASTPCBA Technology Co., Ltd |
China Circuit Board Company Suppliers, Manufacturers, Factory - OEM Turnkey Double Layer Production Process PCB Manufacturing And Assembly - FASTPCBA Technology Co., Ltd |
Supply Circuit Boards For Sale Suppliers, Manufacturers, Factory - 0.4mm pitch fpc cable camera module fpc flexible pcb - FASTPCBA Technology Co., Ltd |
|||||||||
|
Type |
|
OEM Circuit Printer - OEM electronic prototype pcb circuit board assembly - FASTPCBA Technology Co., Ltd- SDE710 |
OEM Circuit Printer - OEM electronic prototype pcb circuit board assembly - FASTPCBA Technology Co., Ltd- SDE711 |
OEM Circuit Printer - OEM electronic prototype pcb circuit board assembly - FASTPCBA Technology Co., Ltd- SDE712 |
OEM Circuit Printer - OEM electronic prototype pcb circuit board assembly - FASTPCBA Technology Co., Ltd- SDE713 |
OEM Circuit Printer - OEM electronic prototype pcb circuit board assembly - FASTPCBA Technology Co., Ltd- SDE714 |
OEM Circuit Printer - OEM electronic prototype pcb circuit board assembly - FASTPCBA Technology Co., Ltd- SDE715 |
OEM Circuit Printer - OEM electronic prototype pcb circuit board assembly - FASTPCBA Technology Co., Ltd- SDE716 |
|||||
|
DBP |
cm3/ 100g |
80~95 |
85~110 |
60~80 |
95~115 |
125~175 |
175~200 |
200~260 |
|||||
|
Wholesale Circuit Board Order Suppliers, Manufacturers, Factory - Smart Wearable Device Circuit Board,Assembly Development Pcb Board For Wearable Electronics - 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 |
Custom Circuit Board Online Suppliers, Manufacturers, Factory - High quality universal washing machine pcb control circuit board - FASTPCBA Technology Co., Ltd |
Custom Circuit Board Online Suppliers, Manufacturers, Factory - High quality universal washing machine pcb control circuit board - FASTPCBA Technology Co., Ltd |
Custom Circuit Board Online Suppliers, Manufacturers, Factory - High quality universal washing machine pcb control circuit board - FASTPCBA Technology Co., Ltd |
|||||||||
|
Al2O3 |
ppm |
China Electronic Manufacturer Service - PCB Gerber File Making, PCB And Bom List Layouting Services Provider, PCB Manufacturer - FASTPCBA Technology Co., Ltd |
China Electronic Manufacturer Service - PCB Gerber File Making, PCB And Bom List Layouting Services Provider, PCB Manufacturer - FASTPCBA Technology Co., Ltd |
China Electronic Manufacturer Service - PCB Gerber File Making, PCB And Bom List Layouting Services Provider, PCB Manufacturer - FASTPCBA Technology Co., Ltd |
|||||||||
|
Wholesale Pcb Board Manufacturing Suppliers, Manufacturers, Factory - Qi quick cell phone charger pcba usb charging pcb board with power supply - FASTPCBA Technology Co., Ltd |
|
≤1.0 |
≤1.0 |
≤1.0 |
|||||||||
|
Microbial Content |
|
Custom Circuit Board Online Suppliers, Manufacturers, Factory - High quality universal washing machine pcb control circuit board - FASTPCBA Technology Co., Ltd |
Custom Circuit Board Online Suppliers, Manufacturers, Factory - High quality universal washing machine pcb control circuit board - FASTPCBA Technology Co., Ltd |
Custom Circuit Board Online Suppliers, Manufacturers, Factory - High quality universal washing machine pcb control circuit board - FASTPCBA Technology Co., Ltd |
|||||||||
|
Pb |
|
Diy Printed Circuit Board Suppliers, Manufacturers, Factory - 2018 Best pcb manufacturer e207844 smt-5 94v-0 pcb pcba prototype in shenzhen - FASTPCBA Technology Co., Ltd |
Diy Printed Circuit Board Suppliers, Manufacturers, Factory - 2018 Best pcb manufacturer e207844 smt-5 94v-0 pcb pcba prototype in shenzhen - FASTPCBA Technology Co., Ltd |
Diy Printed Circuit Board Suppliers, Manufacturers, Factory - 2018 Best pcb manufacturer e207844 smt-5 94v-0 pcb pcba prototype in shenzhen - FASTPCBA Technology Co., Ltd |
|||||||||
|
As |
|
≤2 |
≤2 |
≤2 |
|||||||||
|
Hg |
|
≤3 |
≤3 |
≤3 |
|||||||||
