- Supply Electronic Manufacturing Services Companies - Mobile Phone Motherboard PCB PCBA Manufacturing for Android Phone PCBA, PCB Manufacturers with Electronics Component Sourcing - FASTPCBA Technology Co., Ltd
- OEM Bare Printed Circuit Board - Smart Electronics Custom-made Multilayer OEM/ODM PCB/PCBA, cell phone circuit board - FASTPCBA Technology Co., Ltd
- Supply Free Pcb Layout Software Suppliers, Manufacturers, Factory - Good quality 5050 5630 smd led light smd DC12/24V Swimming pool led strip with ce rohs - 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,Wholesale Quick Pcb Prototype Suppliers, Manufacturers, Factory - High Quality 94v0 Fr4 PCB Custom Design And Layout Service - FASTPCBA Technology Co., Ltdmade: friction type, mixed type and thickening type.
|
Product Series |
|
Circuit Board Maker Suppliers, Manufacturers, Factory - 3d Printer Electronics circuit board Rumba Board Rumba Pcb - FASTPCBA Technology Co., Ltd |
OEM Prototype Printed Circuit Board Assembly - Manufacture Smart Aluminum Metal Core Led Power Control Pcb - FASTPCBA Technology Co., Ltd |
China Circuit Board Projects - Pool water dosing pump - FASTPCBA Technology Co., Ltd |
|||||||||
|
Type |
|
Wholesale Pcb Assembly Fixture - PCB Gerber File Making, PCB And Bom List Layouting Services Provider, PCB Manufacturer - FASTPCBA Technology Co., Ltd- SDE710 |
Wholesale Pcb Assembly Fixture - PCB Gerber File Making, PCB And Bom List Layouting Services Provider, PCB Manufacturer - FASTPCBA Technology Co., Ltd- SDE711 |
Wholesale Pcb Assembly Fixture - PCB Gerber File Making, PCB And Bom List Layouting Services Provider, PCB Manufacturer - FASTPCBA Technology Co., Ltd- SDE712 |
Wholesale Pcb Assembly Fixture - PCB Gerber File Making, PCB And Bom List Layouting Services Provider, PCB Manufacturer - FASTPCBA Technology Co., Ltd- SDE713 |
Wholesale Pcb Assembly Fixture - PCB Gerber File Making, PCB And Bom List Layouting Services Provider, PCB Manufacturer - FASTPCBA Technology Co., Ltd- SDE714 |
Wholesale Pcb Assembly Fixture - PCB Gerber File Making, PCB And Bom List Layouting Services Provider, PCB Manufacturer - FASTPCBA Technology Co., Ltd- SDE715 |
Wholesale Pcb Assembly Fixture - PCB Gerber File Making, PCB And Bom List Layouting Services Provider, PCB Manufacturer - FASTPCBA Technology Co., Ltd- SDE716 |
|||||
|
DBP |
cm3/ 100g |
80~95 |
85~110 |
60~80 |
95~115 |
125~175 |
175~200 |
200~260 |
|||||
|
OEM Surface Mount Pcb Assembly Suppliers, Manufacturers, Factory - pcb assembly prototype custom pcb lights 5630/2835 smt led tubes - 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 |
China Pcb Holder Suppliers, Manufacturers, Factory - Custom Design Control Motor Multilayer Pcba, Electronic Printed Circuit Board Factory Price - FASTPCBA Technology Co., Ltd |
China Pcb Holder Suppliers, Manufacturers, Factory - Custom Design Control Motor Multilayer Pcba, Electronic Printed Circuit Board Factory Price - FASTPCBA Technology Co., Ltd |
China Pcb Holder Suppliers, Manufacturers, Factory - Custom Design Control Motor Multilayer Pcba, Electronic Printed Circuit Board Factory Price - FASTPCBA Technology Co., Ltd |
|||||||||
|
Al2O3 |
ppm |
China Buy Pcb - Long using life advanced structure overcurrent protection circuit breakers - FASTPCBA Technology Co., Ltd |
China Buy Pcb - Long using life advanced structure overcurrent protection circuit breakers - FASTPCBA Technology Co., Ltd |
China Buy Pcb - Long using life advanced structure overcurrent protection circuit breakers - FASTPCBA Technology Co., Ltd |
|||||||||
|
OEM Pcb Price - electrical workshop equipment,pcb x-ray machine for pcb fabrication - FASTPCBA Technology Co., Ltd |
|
≤1.0 |
≤1.0 |
≤1.0 |
|||||||||
|
Microbial Content |
|
China Pcb Holder Suppliers, Manufacturers, Factory - Custom Design Control Motor Multilayer Pcba, Electronic Printed Circuit Board Factory Price - FASTPCBA Technology Co., Ltd |
China Pcb Holder Suppliers, Manufacturers, Factory - Custom Design Control Motor Multilayer Pcba, Electronic Printed Circuit Board Factory Price - FASTPCBA Technology Co., Ltd |
China Pcb Holder Suppliers, Manufacturers, Factory - Custom Design Control Motor Multilayer Pcba, Electronic Printed Circuit Board Factory Price - FASTPCBA Technology Co., Ltd |
|||||||||
|
Pb |
|
Fr4 Pcb Suppliers, Manufacturers, Factory - 2018 Promotion Pakistan and India 45 watt 12 volt DC Fan Controller PCBA - FASTPCBA Technology Co., Ltd |
Fr4 Pcb Suppliers, Manufacturers, Factory - 2018 Promotion Pakistan and India 45 watt 12 volt DC Fan Controller PCBA - FASTPCBA Technology Co., Ltd |
Fr4 Pcb Suppliers, Manufacturers, Factory - 2018 Promotion Pakistan and India 45 watt 12 volt DC Fan Controller PCBA - FASTPCBA Technology Co., Ltd |
|||||||||
|
As |
|
≤2 |
≤2 |
≤2 |
|||||||||
|
Hg |
|
≤3 |
≤3 |
≤3 |
|||||||||
