- Supply Pcba Service - Shenzhen high quality oem 4 layer pcb manufacturer - FASTPCBA Technology Co., Ltd
- Supply Smt Pcb Manufacturing Process - SMT Line PCB Loader(CE) - FASTPCBA Technology Co., Ltd
- China Pcb Fabrication Drawing - Hot Sales Electronic Subwoofer Plate Amplifier Circuit Board PCB with Fast Express - 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,Supply What Is Pcb Board Suppliers, Manufacturers, Factory - Shenzhen Custom Printed Circuit Board Manufacturer, Electronic PCB SMT Assembly PCBA - FASTPCBA Technology Co., Ltdmade: friction type, mixed type and thickening type.
|
Product Series |
|
China Printed Circuit Fabrication - Swimming Pool Led strip light,Tape Style Pixel Led Strip IC WS2811 - FASTPCBA Technology Co., Ltd |
Prototype Board Layout Suppliers, Manufacturers, Factory - Aluminum LED Bulb Light PCB, OEM MCPCB Manufacturer - FASTPCBA Technology Co., Ltd |
OEM Pcb Manufacturing Companies Suppliers, Manufacturers, Factory - Mobile phone pcb design and pcb assembly - FASTPCBA Technology Co., Ltd |
|||||||||
|
Type |
|
Pcb Calculator Suppliers, Manufacturers, Factory - OEM SMT/DIP PCBA manufacturer one-stop PCBA service - FASTPCBA Technology Co., Ltd- SDE710 |
Pcb Calculator Suppliers, Manufacturers, Factory - OEM SMT/DIP PCBA manufacturer one-stop PCBA service - FASTPCBA Technology Co., Ltd- SDE711 |
Pcb Calculator Suppliers, Manufacturers, Factory - OEM SMT/DIP PCBA manufacturer one-stop PCBA service - FASTPCBA Technology Co., Ltd- SDE712 |
Pcb Calculator Suppliers, Manufacturers, Factory - OEM SMT/DIP PCBA manufacturer one-stop PCBA service - FASTPCBA Technology Co., Ltd- SDE713 |
Pcb Calculator Suppliers, Manufacturers, Factory - OEM SMT/DIP PCBA manufacturer one-stop PCBA service - FASTPCBA Technology Co., Ltd- SDE714 |
Pcb Calculator Suppliers, Manufacturers, Factory - OEM SMT/DIP PCBA manufacturer one-stop PCBA service - FASTPCBA Technology Co., Ltd- SDE715 |
Pcb Calculator Suppliers, Manufacturers, Factory - OEM SMT/DIP PCBA manufacturer one-stop PCBA service - FASTPCBA Technology Co., Ltd- SDE716 |
|||||
|
DBP |
cm3/ 100g |
80~95 |
85~110 |
60~80 |
95~115 |
125~175 |
175~200 |
200~260 |
|||||
|
Supply Smt Assembly Suppliers, Manufacturers, Factory - ONLITEX One Stop Electronic Circuit Board PCB Assembly,OEM Design PCB Board/PCBA Manufacturing Supplier Services - 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 Smd Prototype Pcb Suppliers, Manufacturers, Factory - integrated circuit BCM2045BKFBG ADVANCED SINGLE-CHIP BLUETOOTH PROCESSOR New and original Best price - FASTPCBA Technology Co., Ltd |
China Smd Prototype Pcb Suppliers, Manufacturers, Factory - integrated circuit BCM2045BKFBG ADVANCED SINGLE-CHIP BLUETOOTH PROCESSOR New and original Best price - FASTPCBA Technology Co., Ltd |
China Smd Prototype Pcb Suppliers, Manufacturers, Factory - integrated circuit BCM2045BKFBG ADVANCED SINGLE-CHIP BLUETOOTH PROCESSOR New and original Best price - FASTPCBA Technology Co., Ltd |
|||||||||
|
Al2O3 |
ppm |
Flexible Pcb Design Suppliers, Manufacturers, Factory - High quality Aluminum led bulb pcb,shenzhen led pcb manufacturer - FASTPCBA Technology Co., Ltd |
Flexible Pcb Design Suppliers, Manufacturers, Factory - High quality Aluminum led bulb pcb,shenzhen led pcb manufacturer - FASTPCBA Technology Co., Ltd |
Flexible Pcb Design Suppliers, Manufacturers, Factory - High quality Aluminum led bulb pcb,shenzhen led pcb manufacturer - FASTPCBA Technology Co., Ltd |
|||||||||
|
China Blank Pcb Suppliers, Manufacturers, Factory - mobile charger pcb circuit board manufacturer in shenzhen - FASTPCBA Technology Co., Ltd |
|
≤1.0 |
≤1.0 |
≤1.0 |
|||||||||
|
Microbial Content |
|
China Smd Prototype Pcb Suppliers, Manufacturers, Factory - integrated circuit BCM2045BKFBG ADVANCED SINGLE-CHIP BLUETOOTH PROCESSOR New and original Best price - FASTPCBA Technology Co., Ltd |
China Smd Prototype Pcb Suppliers, Manufacturers, Factory - integrated circuit BCM2045BKFBG ADVANCED SINGLE-CHIP BLUETOOTH PROCESSOR New and original Best price - FASTPCBA Technology Co., Ltd |
China Smd Prototype Pcb Suppliers, Manufacturers, Factory - integrated circuit BCM2045BKFBG ADVANCED SINGLE-CHIP BLUETOOTH PROCESSOR New and original Best price - FASTPCBA Technology Co., Ltd |
|||||||||
|
Pb |
|
Wholesale Printed Circuit Board Components - Dancing Screen Led Pcb Pcba Prototype TF Audio Mp3 Player Module USB Integrated Circuit Board - FASTPCBA Technology Co., Ltd |
Wholesale Printed Circuit Board Components - Dancing Screen Led Pcb Pcba Prototype TF Audio Mp3 Player Module USB Integrated Circuit Board - FASTPCBA Technology Co., Ltd |
Wholesale Printed Circuit Board Components - Dancing Screen Led Pcb Pcba Prototype TF Audio Mp3 Player Module USB Integrated Circuit Board - FASTPCBA Technology Co., Ltd |
|||||||||
|
As |
|
≤2 |
≤2 |
≤2 |
|||||||||
|
Hg |
|
≤3 |
≤3 |
≤3 |
|||||||||
