- China Diy Pcb - One stop provide Assembly PCBA with PCB Fabrication - FASTPCBA Technology Co., Ltd
- Wholesale Pcb Pins - Electronics Circuit Boards Professional Prototype Rice Cooker PCBA Boards - FASTPCBA Technology Co., Ltd
- Supply Custom Circuit Board Assembly - LED Fr4 1.6mm pcb Strip Flexible PCB in Shenzhen - 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 Ems Contract Manufacturing - PCB solder paste printer semiautomatic printer for pcb - FASTPCBA Technology Co., Ltdmade: friction type, mixed type and thickening type.
|
Product Series |
|
China Pcb Reverse Engineering Suppliers, Manufacturers, Factory - Printed Circuit Board PCB Manufacturer Factory avalon pcb factory - FASTPCBA Technology Co., Ltd |
Custom Easy Pcb Suppliers, Manufacturers, Factory - new product cheap segway hoverboard PCB board manufacturer - FASTPCBA Technology Co., Ltd |
Wholesale Single Sided Printed Circuit Board Suppliers, Manufacturers, Factory - Shenzhen Electronic PCB & PCBA manufacture SMT,DIP,ICT PCB electronic circuit board - FASTPCBA Technology Co., Ltd |
|||||||||
|
Type |
|
Custom Led Pcb Suppliers, Manufacturers, Factory - fanuc pcb A16B-2200-0956 electronic circuit board original tested ok for lathe machine - FASTPCBA Technology Co., Ltd- SDE710 |
Custom Led Pcb Suppliers, Manufacturers, Factory - fanuc pcb A16B-2200-0956 electronic circuit board original tested ok for lathe machine - FASTPCBA Technology Co., Ltd- SDE711 |
Custom Led Pcb Suppliers, Manufacturers, Factory - fanuc pcb A16B-2200-0956 electronic circuit board original tested ok for lathe machine - FASTPCBA Technology Co., Ltd- SDE712 |
Custom Led Pcb Suppliers, Manufacturers, Factory - fanuc pcb A16B-2200-0956 electronic circuit board original tested ok for lathe machine - FASTPCBA Technology Co., Ltd- SDE713 |
Custom Led Pcb Suppliers, Manufacturers, Factory - fanuc pcb A16B-2200-0956 electronic circuit board original tested ok for lathe machine - FASTPCBA Technology Co., Ltd- SDE714 |
Custom Led Pcb Suppliers, Manufacturers, Factory - fanuc pcb A16B-2200-0956 electronic circuit board original tested ok for lathe machine - FASTPCBA Technology Co., Ltd- SDE715 |
Custom Led Pcb Suppliers, Manufacturers, Factory - fanuc pcb A16B-2200-0956 electronic circuit board original tested ok for lathe machine - FASTPCBA Technology Co., Ltd- SDE716 |
|||||
|
DBP |
cm3/ 100g |
80~95 |
85~110 |
60~80 |
95~115 |
125~175 |
175~200 |
200~260 |
|||||
|
Custom Pcb Material - Music Car Speaker Recorder Blue tooth Audio Circuit Module ,Embedded Mp3 Blue tooth Fm Radio TF Card Usb Sound Pcb Board - 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 Pcba Circuit Board Suppliers, Manufacturers, Factory - 3w 5w 7w 9w 12w 15w 18w Round led pcb for Bulb light , SMD Aluminum led pcb with pcb - FASTPCBA Technology Co., Ltd |
Wholesale Pcba Circuit Board Suppliers, Manufacturers, Factory - 3w 5w 7w 9w 12w 15w 18w Round led pcb for Bulb light , SMD Aluminum led pcb with pcb - FASTPCBA Technology Co., Ltd |
Wholesale Pcba Circuit Board Suppliers, Manufacturers, Factory - 3w 5w 7w 9w 12w 15w 18w Round led pcb for Bulb light , SMD Aluminum led pcb with pcb - FASTPCBA Technology Co., Ltd |
|||||||||
|
Al2O3 |
ppm |
Supply Pcb Proto Suppliers, Manufacturers, Factory - Manufacture Design Prototype Printer Circuit Boards Aluminium LED PCB - FASTPCBA Technology Co., Ltd |
Supply Pcb Proto Suppliers, Manufacturers, Factory - Manufacture Design Prototype Printer Circuit Boards Aluminium LED PCB - FASTPCBA Technology Co., Ltd |
Supply Pcb Proto Suppliers, Manufacturers, Factory - Manufacture Design Prototype Printer Circuit Boards Aluminium LED PCB - FASTPCBA Technology Co., Ltd |
|||||||||
|
Wholesale Pcb Board Supplier - led pcb board OEM ODM provided best quality fast shipping - FASTPCBA Technology Co., Ltd |
|
≤1.0 |
≤1.0 |
≤1.0 |
|||||||||
|
Microbial Content |
|
Wholesale Pcba Circuit Board Suppliers, Manufacturers, Factory - 3w 5w 7w 9w 12w 15w 18w Round led pcb for Bulb light , SMD Aluminum led pcb with pcb - FASTPCBA Technology Co., Ltd |
Wholesale Pcba Circuit Board Suppliers, Manufacturers, Factory - 3w 5w 7w 9w 12w 15w 18w Round led pcb for Bulb light , SMD Aluminum led pcb with pcb - FASTPCBA Technology Co., Ltd |
Wholesale Pcba Circuit Board Suppliers, Manufacturers, Factory - 3w 5w 7w 9w 12w 15w 18w Round led pcb for Bulb light , SMD Aluminum led pcb with pcb - FASTPCBA Technology Co., Ltd |
|||||||||
|
Pb |
|
Supply Surface Mount Pcb Suppliers, Manufacturers, Factory - 99003 high quantity!! new Prototype Paper Copper PCB Universal Experiment Matrix Circuit Board 5x7cm Brand - FASTPCBA Technology Co., Ltd |
Supply Surface Mount Pcb Suppliers, Manufacturers, Factory - 99003 high quantity!! new Prototype Paper Copper PCB Universal Experiment Matrix Circuit Board 5x7cm Brand - FASTPCBA Technology Co., Ltd |
Supply Surface Mount Pcb Suppliers, Manufacturers, Factory - 99003 high quantity!! new Prototype Paper Copper PCB Universal Experiment Matrix Circuit Board 5x7cm Brand - FASTPCBA Technology Co., Ltd |
|||||||||
|
As |
|
≤2 |
≤2 |
≤2 |
|||||||||
|
Hg |
|
≤3 |
≤3 |
≤3 |
|||||||||
