- Supply Circuit Board Cost - High Quality 3D Printer Driverboard Motherboard PCBA PCB & PCBA - FASTPCBA Technology Co., Ltd
- Supply Rogers Pcb - Advanced automatic PCB soldering and making machine for 94v0 PCB production - FASTPCBA Technology Co., Ltd
- OEM Electronic Circuit Board Design Suppliers, Manufacturers, Factory - ultrasonic generator manufacturer ultrasonic generator pcb - 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,OEM Online Pcb Manufacturer Suppliers, Manufacturers, Factory - CEM-3 PCB Prototype Layout Design Circuit Board Factory - FASTPCBA Technology Co., Ltdmade: friction type, mixed type and thickening type.
|
Product Series |
|
OEM Top Pcb Manufacturers Suppliers, Manufacturers, Factory - High CTI FR4 medical equipments Circuit board elevator PCB Manufacturer - FASTPCBA Technology Co., Ltd |
Supply Advanced Circuits - Multilayer Printer Circuit Board, PCB Manufacturer, 20 years EMS experience - FASTPCBA Technology Co., Ltd |
China Pcb Manufacturer Suppliers, Manufacturers, Factory - tv 94v0 pcb circuit board,94V0 Printer circuit board pcb assembly phototype shenzhen - FASTPCBA Technology Co., Ltd |
|||||||||
|
Type |
|
Wholesale Pcb Manufacturing Machine Suppliers, Manufacturers, Factory - FR-4 PCB Board Fabrication OEM Service CCTV Camera PCB Assembly - FASTPCBA Technology Co., Ltd- SDE710 |
Wholesale Pcb Manufacturing Machine Suppliers, Manufacturers, Factory - FR-4 PCB Board Fabrication OEM Service CCTV Camera PCB Assembly - FASTPCBA Technology Co., Ltd- SDE711 |
Wholesale Pcb Manufacturing Machine Suppliers, Manufacturers, Factory - FR-4 PCB Board Fabrication OEM Service CCTV Camera PCB Assembly - FASTPCBA Technology Co., Ltd- SDE712 |
Wholesale Pcb Manufacturing Machine Suppliers, Manufacturers, Factory - FR-4 PCB Board Fabrication OEM Service CCTV Camera PCB Assembly - FASTPCBA Technology Co., Ltd- SDE713 |
Wholesale Pcb Manufacturing Machine Suppliers, Manufacturers, Factory - FR-4 PCB Board Fabrication OEM Service CCTV Camera PCB Assembly - FASTPCBA Technology Co., Ltd- SDE714 |
Wholesale Pcb Manufacturing Machine Suppliers, Manufacturers, Factory - FR-4 PCB Board Fabrication OEM Service CCTV Camera PCB Assembly - FASTPCBA Technology Co., Ltd- SDE715 |
Wholesale Pcb Manufacturing Machine Suppliers, Manufacturers, Factory - FR-4 PCB Board Fabrication OEM Service CCTV Camera PCB Assembly - FASTPCBA Technology Co., Ltd- SDE716 |
|||||
|
DBP |
cm3/ 100g |
80~95 |
85~110 |
60~80 |
95~115 |
125~175 |
175~200 |
200~260 |
|||||
|
Supply Pcb Thickness - Bluetooth Module PCB Wireless Remote Control Circuit Board For Smart Devices - 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 Diy Printed Circuit Board Suppliers, Manufacturers, Factory - Smart watch 94v0 circuit board PCB board with Electronic Components assembly - FASTPCBA Technology Co., Ltd |
Custom Diy Printed Circuit Board Suppliers, Manufacturers, Factory - Smart watch 94v0 circuit board PCB board with Electronic Components assembly - FASTPCBA Technology Co., Ltd |
Custom Diy Printed Circuit Board Suppliers, Manufacturers, Factory - Smart watch 94v0 circuit board PCB board with Electronic Components assembly - FASTPCBA Technology Co., Ltd |
|||||||||
|
Al2O3 |
ppm |
Wholesale Express Pcb - Customer design robot vacuum cleaner pcb and pcba assembly Fr4 90v for customized - FASTPCBA Technology Co., Ltd |
Wholesale Express Pcb - Customer design robot vacuum cleaner pcb and pcba assembly Fr4 90v for customized - FASTPCBA Technology Co., Ltd |
Wholesale Express Pcb - Customer design robot vacuum cleaner pcb and pcba assembly Fr4 90v for customized - FASTPCBA Technology Co., Ltd |
|||||||||
|
Wholesale Electrical Circuit Board Components - Single layer Copper Circuit PCB/Flexible Circuit FPC - FASTPCBA Technology Co., Ltd |
|
≤1.0 |
≤1.0 |
≤1.0 |
|||||||||
|
Microbial Content |
|
Custom Diy Printed Circuit Board Suppliers, Manufacturers, Factory - Smart watch 94v0 circuit board PCB board with Electronic Components assembly - FASTPCBA Technology Co., Ltd |
Custom Diy Printed Circuit Board Suppliers, Manufacturers, Factory - Smart watch 94v0 circuit board PCB board with Electronic Components assembly - FASTPCBA Technology Co., Ltd |
Custom Diy Printed Circuit Board Suppliers, Manufacturers, Factory - Smart watch 94v0 circuit board PCB board with Electronic Components assembly - FASTPCBA Technology Co., Ltd |
|||||||||
|
Pb |
|
Wholesale Through Hole Pcb Assembly - Color Dancing Screen Display Audio Player Board DC 5V 12V Pcb Circuit Board - FASTPCBA Technology Co., Ltd |
Wholesale Through Hole Pcb Assembly - Color Dancing Screen Display Audio Player Board DC 5V 12V Pcb Circuit Board - FASTPCBA Technology Co., Ltd |
Wholesale Through Hole Pcb Assembly - Color Dancing Screen Display Audio Player Board DC 5V 12V Pcb Circuit Board - FASTPCBA Technology Co., Ltd |
|||||||||
|
As |
|
≤2 |
≤2 |
≤2 |
|||||||||
|
Hg |
|
≤3 |
≤3 |
≤3 |
|||||||||
