- Custom Pcb Cost Suppliers, Manufacturers, Factory - Custom electronic circuit board design for laptop battery - FASTPCBA Technology Co., Ltd
- Wholesale Pcb Board Supplier Suppliers, Manufacturers, Factory - TG150 4 layers aluminum 94v-0 led pcb board manufacturers - FASTPCBA Technology Co., Ltd
- Wholesale Circuit Printer - Alarm System Circuit Board Fire Alarm System PCB Board Alarm System PCB Assembly Pcb Circuits Board - 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 Pcb Fabrication Suppliers, Manufacturers, Factory - Customized FR4 material universal washing machine control board pcb - FASTPCBA Technology Co., Ltdmade: friction type, mixed type and thickening type.
|
Product Series |
|
OEM Printed Circuit Board Design Software - Custom Supplier OEM Controller Board Module Prototype Fabrication - FASTPCBA Technology Co., Ltd |
Custom Pcba Production - Custom double sided fpcb flexible pcb FPC - FASTPCBA Technology Co., Ltd |
Pcb Printing And Assembly Suppliers, Manufacturers, Factory - DH-A2E web supplier pcb x-ray machine for buy desktop computer - FASTPCBA Technology Co., Ltd |
|||||||||
|
Type |
|
China Pcb Assembly Online Quote - Original High Quality SMT SAMSUNG SM320 pick and place machine - FASTPCBA Technology Co., Ltd- SDE710 |
China Pcb Assembly Online Quote - Original High Quality SMT SAMSUNG SM320 pick and place machine - FASTPCBA Technology Co., Ltd- SDE711 |
China Pcb Assembly Online Quote - Original High Quality SMT SAMSUNG SM320 pick and place machine - FASTPCBA Technology Co., Ltd- SDE712 |
China Pcb Assembly Online Quote - Original High Quality SMT SAMSUNG SM320 pick and place machine - FASTPCBA Technology Co., Ltd- SDE713 |
China Pcb Assembly Online Quote - Original High Quality SMT SAMSUNG SM320 pick and place machine - FASTPCBA Technology Co., Ltd- SDE714 |
China Pcb Assembly Online Quote - Original High Quality SMT SAMSUNG SM320 pick and place machine - FASTPCBA Technology Co., Ltd- SDE715 |
China Pcb Assembly Online Quote - Original High Quality SMT SAMSUNG SM320 pick and place machine - FASTPCBA Technology Co., Ltd- SDE716 |
|||||
|
DBP |
cm3/ 100g |
80~95 |
85~110 |
60~80 |
95~115 |
125~175 |
175~200 |
200~260 |
|||||
|
Cheap Pcb Suppliers, Manufacturers, Factory - One stop electronic design, pcb manufacturing and pcb assembly - 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 Drill Suppliers, Manufacturers, Factory - Custom PCB Manufacturer Of Printed Circuit Board For Rice Cooker - FASTPCBA Technology Co., Ltd |
Wholesale Pcb Drill Suppliers, Manufacturers, Factory - Custom PCB Manufacturer Of Printed Circuit Board For Rice Cooker - FASTPCBA Technology Co., Ltd |
Wholesale Pcb Drill Suppliers, Manufacturers, Factory - Custom PCB Manufacturer Of Printed Circuit Board For Rice Cooker - FASTPCBA Technology Co., Ltd |
|||||||||
|
Al2O3 |
ppm |
Supply How To Make Pcb Board - Printed circuit board, OEM electronical PCB manufacturer - FASTPCBA Technology Co., Ltd |
Supply How To Make Pcb Board - Printed circuit board, OEM electronical PCB manufacturer - FASTPCBA Technology Co., Ltd |
Supply How To Make Pcb Board - Printed circuit board, OEM electronical PCB manufacturer - FASTPCBA Technology Co., Ltd |
|||||||||
|
Supply Circuit Printer Suppliers, Manufacturers, Factory - Dancing Screen Led Pcb Pcba Prototype TF Audio Mp3 Player Module USB Integrated Circuit Board - FASTPCBA Technology Co., Ltd |
|
≤1.0 |
≤1.0 |
≤1.0 |
|||||||||
|
Microbial Content |
|
Wholesale Pcb Drill Suppliers, Manufacturers, Factory - Custom PCB Manufacturer Of Printed Circuit Board For Rice Cooker - FASTPCBA Technology Co., Ltd |
Wholesale Pcb Drill Suppliers, Manufacturers, Factory - Custom PCB Manufacturer Of Printed Circuit Board For Rice Cooker - FASTPCBA Technology Co., Ltd |
Wholesale Pcb Drill Suppliers, Manufacturers, Factory - Custom PCB Manufacturer Of Printed Circuit Board For Rice Cooker - FASTPCBA Technology Co., Ltd |
|||||||||
|
Pb |
|
Smt Pcb Suppliers, Manufacturers, Factory - gerber file power bank pcb board, shenzhen custom pcb pcba manufacturer - FASTPCBA Technology Co., Ltd |
Smt Pcb Suppliers, Manufacturers, Factory - gerber file power bank pcb board, shenzhen custom pcb pcba manufacturer - FASTPCBA Technology Co., Ltd |
Smt Pcb Suppliers, Manufacturers, Factory - gerber file power bank pcb board, shenzhen custom pcb pcba manufacturer - FASTPCBA Technology Co., Ltd |
|||||||||
|
As |
|
≤2 |
≤2 |
≤2 |
|||||||||
|
Hg |
|
≤3 |
≤3 |
≤3 |
|||||||||
