- China Pcba Service - With PCB Design Service Electronics Contract Manufacturing Supplier - FASTPCBA Technology Co., Ltd
- Wholesale 4 Layer Pcb Suppliers, Manufacturers, Factory - ShenZhen OEM/ODM manufacturer led traffic light pcb,cctv dvr pcb board and guitar pcb for Amplifier board - FASTPCBA Technology Co., Ltd
- OEM Pcb Process Suppliers, Manufacturers, Factory - Flexible PCB, FPC for LED strips, fpc design FPC with immersion gold manufacturer - China ULO Group 028 - 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,Ems Contract Manufacturing Suppliers, Manufacturers, Factory - esktop smt pick and place automatic taping machine with vision - FASTPCBA Technology Co., Ltdmade: friction type, mixed type and thickening type.
|
Product Series |
|
OEM Electronic Assembly Services Inc - Smt Service For Custom Electronics, OEM Flexible LED Strip PCB - FASTPCBA Technology Co., Ltd |
Pcb Drawing Suppliers, Manufacturers, Factory - Free sample water pump control pcb circuit board with LCD signal light - FASTPCBA Technology Co., Ltd |
OEM Pcb Inc Suppliers, Manufacturers, Factory - Factory Price Prototype Printer Circuit Board Pcba Processing Pcb Board - FASTPCBA Technology Co., Ltd |
|||||||||
|
Type |
|
Supply Custom Circuit Board - 13S 50A 48V poe switch pcb board 48v li-ion battery bms/pcb/pcm - FASTPCBA Technology Co., Ltd- SDE710 |
Supply Custom Circuit Board - 13S 50A 48V poe switch pcb board 48v li-ion battery bms/pcb/pcm - FASTPCBA Technology Co., Ltd- SDE711 |
Supply Custom Circuit Board - 13S 50A 48V poe switch pcb board 48v li-ion battery bms/pcb/pcm - FASTPCBA Technology Co., Ltd- SDE712 |
Supply Custom Circuit Board - 13S 50A 48V poe switch pcb board 48v li-ion battery bms/pcb/pcm - FASTPCBA Technology Co., Ltd- SDE713 |
Supply Custom Circuit Board - 13S 50A 48V poe switch pcb board 48v li-ion battery bms/pcb/pcm - FASTPCBA Technology Co., Ltd- SDE714 |
Supply Custom Circuit Board - 13S 50A 48V poe switch pcb board 48v li-ion battery bms/pcb/pcm - FASTPCBA Technology Co., Ltd- SDE715 |
Supply Custom Circuit Board - 13S 50A 48V poe switch pcb board 48v li-ion battery bms/pcb/pcm - FASTPCBA Technology Co., Ltd- SDE716 |
|||||
|
DBP |
cm3/ 100g |
80~95 |
85~110 |
60~80 |
95~115 |
125~175 |
175~200 |
200~260 |
|||||
|
Custom Circuit Board Supplies - High quality electric printed circuit board 94v-0 led pcb rogers pcb - 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 |
Pcb Reverse Engineering Suppliers, Manufacturers, Factory - SMT LED PCB Factory, Square LED Board For Panel Light - FASTPCBA Technology Co., Ltd |
Pcb Reverse Engineering Suppliers, Manufacturers, Factory - SMT LED PCB Factory, Square LED Board For Panel Light - FASTPCBA Technology Co., Ltd |
Pcb Reverse Engineering Suppliers, Manufacturers, Factory - SMT LED PCB Factory, Square LED Board For Panel Light - FASTPCBA Technology Co., Ltd |
|||||||||
|
Al2O3 |
ppm |
Printed Circuit Board Assembly Process Suppliers, Manufacturers, Factory - Factory Price SMT machine pcb test equipment Automated Optical Inspection machine AOI - FASTPCBA Technology Co., Ltd |
Printed Circuit Board Assembly Process Suppliers, Manufacturers, Factory - Factory Price SMT machine pcb test equipment Automated Optical Inspection machine AOI - FASTPCBA Technology Co., Ltd |
Printed Circuit Board Assembly Process Suppliers, Manufacturers, Factory - Factory Price SMT machine pcb test equipment Automated Optical Inspection machine AOI - FASTPCBA Technology Co., Ltd |
|||||||||
|
China Pcb Service - PCB board + PCBA reverse engineering and Clone Service - FASTPCBA Technology Co., Ltd |
|
≤1.0 |
≤1.0 |
≤1.0 |
|||||||||
|
Microbial Content |
|
Pcb Reverse Engineering Suppliers, Manufacturers, Factory - SMT LED PCB Factory, Square LED Board For Panel Light - FASTPCBA Technology Co., Ltd |
Pcb Reverse Engineering Suppliers, Manufacturers, Factory - SMT LED PCB Factory, Square LED Board For Panel Light - FASTPCBA Technology Co., Ltd |
Pcb Reverse Engineering Suppliers, Manufacturers, Factory - SMT LED PCB Factory, Square LED Board For Panel Light - FASTPCBA Technology Co., Ltd |
|||||||||
|
Pb |
|
OEM Bare Pcb - Factory directly service pcb design layout, multilayer PCB manufacturer. - FASTPCBA Technology Co., Ltd |
OEM Bare Pcb - Factory directly service pcb design layout, multilayer PCB manufacturer. - FASTPCBA Technology Co., Ltd |
OEM Bare Pcb - Factory directly service pcb design layout, multilayer PCB manufacturer. - FASTPCBA Technology Co., Ltd |
|||||||||
|
As |
|
≤2 |
≤2 |
≤2 |
|||||||||
|
Hg |
|
≤3 |
≤3 |
≤3 |
|||||||||
