- OEM Pcb Products Suppliers, Manufacturers, Factory - Gold suppliers gps tracking pcb oem manufacture - FASTPCBA Technology Co., Ltd
- Custom Pcba Manufacturing Suppliers, Manufacturers, Factory - Customized Smart Home Electronic SMT Printed Pcba Circuit Board Pcb Assembly Manufacturer - FASTPCBA Technology Co., Ltd
- China Pcba Manufacturing Process - high quality led display power bank pcba, power bank pcb - 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,Custom Pcb Online Quote Suppliers, Manufacturers, Factory - High Quality PCB Prototype and Components Assembly - FASTPCBA Technology Co., Ltdmade: friction type, mixed type and thickening type.
|
Product Series |
|
Custom Printed Circuit Board Parts - Custom design remote control ceiling fan pcb manufacturer - FASTPCBA Technology Co., Ltd |
Custom Led Pcb - Resin Plugging PCB Immersion Gold/Tin/Silver FR4 High Tg FR4/for Bluetooth Module Professional pcb manufacturer - FASTPCBA Technology Co., Ltd |
China Pcb Assembly Suppliers, Manufacturers, Factory - Electronic OEM PCB&PCBA Assembly Manufacturer and PCBA, PCB Assembly Manufacturing - FASTPCBA Technology Co., Ltd |
|||||||||
|
Type |
|
Wholesale Pcb Online Quote Suppliers, Manufacturers, Factory - High Precision PCBA Board Manufacture China Prototype 94V0 Cable PCB Assembly - FASTPCBA Technology Co., Ltd- SDE710 |
Wholesale Pcb Online Quote Suppliers, Manufacturers, Factory - High Precision PCBA Board Manufacture China Prototype 94V0 Cable PCB Assembly - FASTPCBA Technology Co., Ltd- SDE711 |
Wholesale Pcb Online Quote Suppliers, Manufacturers, Factory - High Precision PCBA Board Manufacture China Prototype 94V0 Cable PCB Assembly - FASTPCBA Technology Co., Ltd- SDE712 |
Wholesale Pcb Online Quote Suppliers, Manufacturers, Factory - High Precision PCBA Board Manufacture China Prototype 94V0 Cable PCB Assembly - FASTPCBA Technology Co., Ltd- SDE713 |
Wholesale Pcb Online Quote Suppliers, Manufacturers, Factory - High Precision PCBA Board Manufacture China Prototype 94V0 Cable PCB Assembly - FASTPCBA Technology Co., Ltd- SDE714 |
Wholesale Pcb Online Quote Suppliers, Manufacturers, Factory - High Precision PCBA Board Manufacture China Prototype 94V0 Cable PCB Assembly - FASTPCBA Technology Co., Ltd- SDE715 |
Wholesale Pcb Online Quote Suppliers, Manufacturers, Factory - High Precision PCBA Board Manufacture China Prototype 94V0 Cable PCB Assembly - FASTPCBA Technology Co., Ltd- SDE716 |
|||||
|
DBP |
cm3/ 100g |
80~95 |
85~110 |
60~80 |
95~115 |
125~175 |
175~200 |
200~260 |
|||||
|
China Pcb Fabrication - led good price 3/5/7/9/12/15/18W Round LED PCB With Surface Mounted 5730 2835 SMD LED - 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 Cheap Pcb Manufacturing Suppliers, Manufacturers, Factory - Multilayer High TG pcb manufacturer quantum board led grow light pcb - FASTPCBA Technology Co., Ltd |
Custom Cheap Pcb Manufacturing Suppliers, Manufacturers, Factory - Multilayer High TG pcb manufacturer quantum board led grow light pcb - FASTPCBA Technology Co., Ltd |
Custom Cheap Pcb Manufacturing Suppliers, Manufacturers, Factory - Multilayer High TG pcb manufacturer quantum board led grow light pcb - FASTPCBA Technology Co., Ltd |
|||||||||
|
Al2O3 |
ppm |
OEM Pcb Manufacturing Capabilities Suppliers, Manufacturers, Factory - China pcb smt assembly High power smd 2835 5050 led module led ceiling pcb - FASTPCBA Technology Co., Ltd |
OEM Pcb Manufacturing Capabilities Suppliers, Manufacturers, Factory - China pcb smt assembly High power smd 2835 5050 led module led ceiling pcb - FASTPCBA Technology Co., Ltd |
OEM Pcb Manufacturing Capabilities Suppliers, Manufacturers, Factory - China pcb smt assembly High power smd 2835 5050 led module led ceiling pcb - FASTPCBA Technology Co., Ltd |
|||||||||
|
Wholesale Circuit Board Supplies - High quality LED Tube light lamp module PCB 2835 SMD 0.9M 14W LED PCB Board - FASTPCBA Technology Co., Ltd |
|
≤1.0 |
≤1.0 |
≤1.0 |
|||||||||
|
Microbial Content |
|
Custom Cheap Pcb Manufacturing Suppliers, Manufacturers, Factory - Multilayer High TG pcb manufacturer quantum board led grow light pcb - FASTPCBA Technology Co., Ltd |
Custom Cheap Pcb Manufacturing Suppliers, Manufacturers, Factory - Multilayer High TG pcb manufacturer quantum board led grow light pcb - FASTPCBA Technology Co., Ltd |
Custom Cheap Pcb Manufacturing Suppliers, Manufacturers, Factory - Multilayer High TG pcb manufacturer quantum board led grow light pcb - FASTPCBA Technology Co., Ltd |
|||||||||
|
Pb |
|
Custom Custom Circuit Board Printing - Circuit board pcb factory PCB Assembly Manufacturing in China - FASTPCBA Technology Co., Ltd |
Custom Custom Circuit Board Printing - Circuit board pcb factory PCB Assembly Manufacturing in China - FASTPCBA Technology Co., Ltd |
Custom Custom Circuit Board Printing - Circuit board pcb factory PCB Assembly Manufacturing in China - FASTPCBA Technology Co., Ltd |
|||||||||
|
As |
|
≤2 |
≤2 |
≤2 |
|||||||||
|
Hg |
|
≤3 |
≤3 |
≤3 |
|||||||||
