- OEM Printer Circuit Board Suppliers, Manufacturers, Factory - 12v LED circuit board , PCB for pool lamp - FASTPCBA Technology Co., Ltd
- China Electronic Manufacturing Services Companies Suppliers, Manufacturers, Factory - great quality express custom cctv board camera home automation pcb cloning - FASTPCBA Technology Co., Ltd
- China Pcb Market - PCB cutting machine for SMT Production line - 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 Pcb Assembly Display Suppliers, Manufacturers, Factory - Promotion Pcb Fabrication Pcb Assembly Jigs Pcb Pcba Manufacturer - FASTPCBA Technology Co., Ltdmade: friction type, mixed type and thickening type.
|
Product Series |
|
Wholesale Pcb Company Suppliers, Manufacturers, Factory - Shenzhen One-stop Service PCBA Assembly Electronic Printed Circuit Board Design And Layout PCB Board Manufacturer - FASTPCBA Technology Co., Ltd |
Supply Pcb Inc - low cost PCBA pcb assembly manufacturer for induction cooker pcb board prototype - FASTPCBA Technology Co., Ltd |
Custom Pcb Assembly Standards - Advanced Medical Machine Circuit Boards Pcb - FASTPCBA Technology Co., Ltd |
|||||||||
|
Type |
|
Supply Medical Equipment Pcb Suppliers, Manufacturers, Factory - 94V0 PCB Design / PCB Manufacturing / PCB Assembly in China - FASTPCBA Technology Co., Ltd- SDE710 |
Supply Medical Equipment Pcb Suppliers, Manufacturers, Factory - 94V0 PCB Design / PCB Manufacturing / PCB Assembly in China - FASTPCBA Technology Co., Ltd- SDE711 |
Supply Medical Equipment Pcb Suppliers, Manufacturers, Factory - 94V0 PCB Design / PCB Manufacturing / PCB Assembly in China - FASTPCBA Technology Co., Ltd- SDE712 |
Supply Medical Equipment Pcb Suppliers, Manufacturers, Factory - 94V0 PCB Design / PCB Manufacturing / PCB Assembly in China - FASTPCBA Technology Co., Ltd- SDE713 |
Supply Medical Equipment Pcb Suppliers, Manufacturers, Factory - 94V0 PCB Design / PCB Manufacturing / PCB Assembly in China - FASTPCBA Technology Co., Ltd- SDE714 |
Supply Medical Equipment Pcb Suppliers, Manufacturers, Factory - 94V0 PCB Design / PCB Manufacturing / PCB Assembly in China - FASTPCBA Technology Co., Ltd- SDE715 |
Supply Medical Equipment Pcb Suppliers, Manufacturers, Factory - 94V0 PCB Design / PCB Manufacturing / PCB Assembly in China - FASTPCBA Technology Co., Ltd- SDE716 |
|||||
|
DBP |
cm3/ 100g |
80~95 |
85~110 |
60~80 |
95~115 |
125~175 |
175~200 |
200~260 |
|||||
|
Wholesale Bare Pcb Manufacturing Suppliers, Manufacturers, Factory - ENIG gold FR4 circuit boards OEM and ODM accept PCB manufacturer - 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 Electronics Manufacturing Companies - Professional pcb manufacturer and pcb bare board in high-quality prototype for deep PCBA process - FASTPCBA Technology Co., Ltd |
Wholesale Electronics Manufacturing Companies - Professional pcb manufacturer and pcb bare board in high-quality prototype for deep PCBA process - FASTPCBA Technology Co., Ltd |
Wholesale Electronics Manufacturing Companies - Professional pcb manufacturer and pcb bare board in high-quality prototype for deep PCBA process - FASTPCBA Technology Co., Ltd |
|||||||||
|
Al2O3 |
ppm |
China Electronic Pcb Board Suppliers, Manufacturers, Factory - OSP 2018 FR-4 Double sided PCB Board 1.0mm electronic circuit boards China PCB manufacture - FASTPCBA Technology Co., Ltd |
China Electronic Pcb Board Suppliers, Manufacturers, Factory - OSP 2018 FR-4 Double sided PCB Board 1.0mm electronic circuit boards China PCB manufacture - FASTPCBA Technology Co., Ltd |
China Electronic Pcb Board Suppliers, Manufacturers, Factory - OSP 2018 FR-4 Double sided PCB Board 1.0mm electronic circuit boards China PCB manufacture - FASTPCBA Technology Co., Ltd |
|||||||||
|
Custom Turnkey Pcb Suppliers, Manufacturers, Factory - Fully automatic machine use pcb assembly manufacturer, pcb factory - FASTPCBA Technology Co., Ltd |
|
≤1.0 |
≤1.0 |
≤1.0 |
|||||||||
|
Microbial Content |
|
Wholesale Electronics Manufacturing Companies - Professional pcb manufacturer and pcb bare board in high-quality prototype for deep PCBA process - FASTPCBA Technology Co., Ltd |
Wholesale Electronics Manufacturing Companies - Professional pcb manufacturer and pcb bare board in high-quality prototype for deep PCBA process - FASTPCBA Technology Co., Ltd |
Wholesale Electronics Manufacturing Companies - Professional pcb manufacturer and pcb bare board in high-quality prototype for deep PCBA process - FASTPCBA Technology Co., Ltd |
|||||||||
|
Pb |
|
Supply Prototype Pcb Assembly Suppliers, Manufacturers, Factory - FR4 94vo RoHS LED Lighting Bar Pcb Board - FASTPCBA Technology Co., Ltd |
Supply Prototype Pcb Assembly Suppliers, Manufacturers, Factory - FR4 94vo RoHS LED Lighting Bar Pcb Board - FASTPCBA Technology Co., Ltd |
Supply Prototype Pcb Assembly Suppliers, Manufacturers, Factory - FR4 94vo RoHS LED Lighting Bar Pcb Board - FASTPCBA Technology Co., Ltd |
|||||||||
|
As |
|
≤2 |
≤2 |
≤2 |
|||||||||
|
Hg |
|
≤3 |
≤3 |
≤3 |
|||||||||
