- Wholesale Pcb Thickness Suppliers, Manufacturers, Factory - High quality Aluminum PCB Assembly Board LED SMD Printed Circuit Board For LED Light With Low Price - FASTPCBA Technology Co., Ltd
- Supply Blank Circuit Board Suppliers, Manufacturers, Factory - Smart Bes Shenzhen pcb assembly Factory OEM Cheap PCB/PCBA for 3D Printer Control Board - FASTPCBA Technology Co., Ltd
- China Prototype Pcb Assembly Suppliers, Manufacturers, Factory - Kingbrite Samsung LM301B 3500K PCB board is available - 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 Copper Pcb Suppliers, Manufacturers, Factory - Advanced Medical Circuit Board - FASTPCBA Technology Co., Ltdmade: friction type, mixed type and thickening type.
|
Product Series |
|
Custom Electronic Assembly Services Inc - Rohs Approved Automotive Consumer Electronics Flexible PCB FPC Board - FASTPCBA Technology Co., Ltd |
Supply Flexible Pcb Board - High quality fm radio pcb prototype assembly board for induction cooker - FASTPCBA Technology Co., Ltd |
OEM Pcb Assembly Price Suppliers, Manufacturers, Factory - PCB Driver Circuit Board,Printed Circuit Board,PCB Fabrication Manufacturer - FASTPCBA Technology Co., Ltd |
|||||||||
|
Type |
|
Wholesale Smt Manufacturing - Pcb solder resist mask what is the movie ink about what is ink made of elements what is ink made of - FASTPCBA Technology Co., Ltd- SDE710 |
Wholesale Smt Manufacturing - Pcb solder resist mask what is the movie ink about what is ink made of elements what is ink made of - FASTPCBA Technology Co., Ltd- SDE711 |
Wholesale Smt Manufacturing - Pcb solder resist mask what is the movie ink about what is ink made of elements what is ink made of - FASTPCBA Technology Co., Ltd- SDE712 |
Wholesale Smt Manufacturing - Pcb solder resist mask what is the movie ink about what is ink made of elements what is ink made of - FASTPCBA Technology Co., Ltd- SDE713 |
Wholesale Smt Manufacturing - Pcb solder resist mask what is the movie ink about what is ink made of elements what is ink made of - FASTPCBA Technology Co., Ltd- SDE714 |
Wholesale Smt Manufacturing - Pcb solder resist mask what is the movie ink about what is ink made of elements what is ink made of - FASTPCBA Technology Co., Ltd- SDE715 |
Wholesale Smt Manufacturing - Pcb solder resist mask what is the movie ink about what is ink made of elements what is ink made of - FASTPCBA Technology Co., Ltd- SDE716 |
|||||
|
DBP |
cm3/ 100g |
80~95 |
85~110 |
60~80 |
95~115 |
125~175 |
175~200 |
200~260 |
|||||
|
China Hdi Pcb Suppliers, Manufacturers, Factory - DL CE High Quality PCB/ PCBA Design and Prototype Design Service Smps PCB Design Air Cooler Controller - 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 |
Custom Quick Turn Printed Circuit Boards - factory OEM&ODM type PCB Board & pcb assembly from printed circuit boards manufacturer in China - FASTPCBA Technology Co., Ltd |
Custom Quick Turn Printed Circuit Boards - factory OEM&ODM type PCB Board & pcb assembly from printed circuit boards manufacturer in China - FASTPCBA Technology Co., Ltd |
Custom Quick Turn Printed Circuit Boards - factory OEM&ODM type PCB Board & pcb assembly from printed circuit boards manufacturer in China - FASTPCBA Technology Co., Ltd |
|||||||||
|
Al2O3 |
ppm |
OEM Flexible Printed Circuit - Sato Electronics Custom-made Multilayer OEM/ODM PCB PCBA for electronic circuit board - FASTPCBA Technology Co., Ltd |
OEM Flexible Printed Circuit - Sato Electronics Custom-made Multilayer OEM/ODM PCB PCBA for electronic circuit board - FASTPCBA Technology Co., Ltd |
OEM Flexible Printed Circuit - Sato Electronics Custom-made Multilayer OEM/ODM PCB PCBA for electronic circuit board - FASTPCBA Technology Co., Ltd |
|||||||||
|
Custom Electronic Circuit Board Suppliers, Manufacturers, Factory - OEM Ceramic PCB - FASTPCBA Technology Co., Ltd |
|
≤1.0 |
≤1.0 |
≤1.0 |
|||||||||
|
Microbial Content |
|
Custom Quick Turn Printed Circuit Boards - factory OEM&ODM type PCB Board & pcb assembly from printed circuit boards manufacturer in China - FASTPCBA Technology Co., Ltd |
Custom Quick Turn Printed Circuit Boards - factory OEM&ODM type PCB Board & pcb assembly from printed circuit boards manufacturer in China - FASTPCBA Technology Co., Ltd |
Custom Quick Turn Printed Circuit Boards - factory OEM&ODM type PCB Board & pcb assembly from printed circuit boards manufacturer in China - FASTPCBA Technology Co., Ltd |
|||||||||
|
Pb |
|
OEM Custom Circuit Board - Customizable round SMD LED bulb lighting printed circuit board 94v0 LED pcb board - FASTPCBA Technology Co., Ltd |
OEM Custom Circuit Board - Customizable round SMD LED bulb lighting printed circuit board 94v0 LED pcb board - FASTPCBA Technology Co., Ltd |
OEM Custom Circuit Board - Customizable round SMD LED bulb lighting printed circuit board 94v0 LED pcb board - FASTPCBA Technology Co., Ltd |
|||||||||
|
As |
|
≤2 |
≤2 |
≤2 |
|||||||||
|
Hg |
|
≤3 |
≤3 |
≤3 |
|||||||||
