- Assy Board Suppliers, Manufacturers, Factory - Pool heat pump pcb charge controller - FASTPCBA Technology Co., Ltd
- Custom Heavy Copper Pcb Suppliers, Manufacturers, Factory - YOUHUAN 5MM SMD2835 Professional Led RGB Strip For Pool - FASTPCBA Technology Co., Ltd
- Supply Electronics Manufacturing Companies - New design Waterproof Membrane PCB/PCBA Clone Prototype SMT, AOI ,IC Footprint Printed Circuit Board With OEM/ODM - 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 Board Assembly - Quantum boards prototype pcb 304 LED Samsung lm561C S6 top bin diodes full set - FASTPCBA Technology Co., Ltdmade: friction type, mixed type and thickening type.
|
Product Series |
|
Supply Pcb Board - One Stop solution for PCB manufacturer and assembly in China - FASTPCBA Technology Co., Ltd |
Custom Pcba Process Suppliers, Manufacturers, Factory - Custom Smart Home Electronic SMT Printed PCBA Circuit Board PCB for Vacuum Sealer - FASTPCBA Technology Co., Ltd |
Supply Flexible Pcb Prototype Suppliers, Manufacturers, Factory - High precision Automation adapter PCBA board PCB Assembly prototype - FASTPCBA Technology Co., Ltd |
|||||||||
|
Type |
|
Custom Flexible Pcb Manufacturer Suppliers, Manufacturers, Factory - ABS ballast telescopic pool custom plastic enclosure - FASTPCBA Technology Co., Ltd- SDE710 |
Custom Flexible Pcb Manufacturer Suppliers, Manufacturers, Factory - ABS ballast telescopic pool custom plastic enclosure - FASTPCBA Technology Co., Ltd- SDE711 |
Custom Flexible Pcb Manufacturer Suppliers, Manufacturers, Factory - ABS ballast telescopic pool custom plastic enclosure - FASTPCBA Technology Co., Ltd- SDE712 |
Custom Flexible Pcb Manufacturer Suppliers, Manufacturers, Factory - ABS ballast telescopic pool custom plastic enclosure - FASTPCBA Technology Co., Ltd- SDE713 |
Custom Flexible Pcb Manufacturer Suppliers, Manufacturers, Factory - ABS ballast telescopic pool custom plastic enclosure - FASTPCBA Technology Co., Ltd- SDE714 |
Custom Flexible Pcb Manufacturer Suppliers, Manufacturers, Factory - ABS ballast telescopic pool custom plastic enclosure - FASTPCBA Technology Co., Ltd- SDE715 |
Custom Flexible Pcb Manufacturer Suppliers, Manufacturers, Factory - ABS ballast telescopic pool custom plastic enclosure - FASTPCBA Technology Co., Ltd- SDE716 |
|||||
|
DBP |
cm3/ 100g |
80~95 |
85~110 |
60~80 |
95~115 |
125~175 |
175~200 |
200~260 |
|||||
|
OEM Advanced Circuits - Shenzhen PCB Manufacturer Samsung LM561C S6 Bin SMD LED PCB - 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 |
OEM Blank Circuit Board Suppliers, Manufacturers, Factory - Smt Semi-Auto Screen Printer LED Stencil Printer PCB screen printer - FASTPCBA Technology Co., Ltd |
OEM Blank Circuit Board Suppliers, Manufacturers, Factory - Smt Semi-Auto Screen Printer LED Stencil Printer PCB screen printer - FASTPCBA Technology Co., Ltd |
OEM Blank Circuit Board Suppliers, Manufacturers, Factory - Smt Semi-Auto Screen Printer LED Stencil Printer PCB screen printer - FASTPCBA Technology Co., Ltd |
|||||||||
|
Al2O3 |
ppm |
Printed Wiring Board Suppliers, Manufacturers, Factory - Manufacturer PVC PCB board for digital thermometer with battery and stainless sleeve - FASTPCBA Technology Co., Ltd |
Printed Wiring Board Suppliers, Manufacturers, Factory - Manufacturer PVC PCB board for digital thermometer with battery and stainless sleeve - FASTPCBA Technology Co., Ltd |
Printed Wiring Board Suppliers, Manufacturers, Factory - Manufacturer PVC PCB board for digital thermometer with battery and stainless sleeve - FASTPCBA Technology Co., Ltd |
|||||||||
|
Turnkey Pcb Assembly Suppliers, Manufacturers, Factory - Wholesale Market Aluminum PCB Board Enclosure for LED PCBA OEM - FASTPCBA Technology Co., Ltd |
|
≤1.0 |
≤1.0 |
≤1.0 |
|||||||||
|
Microbial Content |
|
OEM Blank Circuit Board Suppliers, Manufacturers, Factory - Smt Semi-Auto Screen Printer LED Stencil Printer PCB screen printer - FASTPCBA Technology Co., Ltd |
OEM Blank Circuit Board Suppliers, Manufacturers, Factory - Smt Semi-Auto Screen Printer LED Stencil Printer PCB screen printer - FASTPCBA Technology Co., Ltd |
OEM Blank Circuit Board Suppliers, Manufacturers, Factory - Smt Semi-Auto Screen Printer LED Stencil Printer PCB screen printer - FASTPCBA Technology Co., Ltd |
|||||||||
|
Pb |
|
China Soldering Printed Circuit Boards - Induction heating pcb microwave oven pcb 94v0 pcb board manufacturer - FASTPCBA Technology Co., Ltd |
China Soldering Printed Circuit Boards - Induction heating pcb microwave oven pcb 94v0 pcb board manufacturer - FASTPCBA Technology Co., Ltd |
China Soldering Printed Circuit Boards - Induction heating pcb microwave oven pcb 94v0 pcb board manufacturer - FASTPCBA Technology Co., Ltd |
|||||||||
|
As |
|
≤2 |
≤2 |
≤2 |
|||||||||
|
Hg |
|
≤3 |
≤3 |
≤3 |
|||||||||
