- OEM Pcb Manufacturers In Usa Suppliers, Manufacturers, Factory - SK6812 manufacturer donguan 5050 led strip lighting for swimming pool - FASTPCBA Technology Co., Ltd
- Wholesale Cheap Circuit Boards Suppliers, Manufacturers, Factory - Custom Design Electronics Circuit Board Pcba Oem - FASTPCBA Technology Co., Ltd
- Wholesale Turnkey Pcb Suppliers, Manufacturers, Factory - Shenzhen pcb pcba assembly manufacturer led pcba gold metal detector 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 Circuit Board Price - LED Strip 5050 IP68 Waterproof DC12V 60LED/M Outdoors LED Light Strip for Swimming Pool - FASTPCBA Technology Co., Ltdmade: friction type, mixed type and thickening type.
|
Product Series |
|
Custom Pcb Pcba - China Supplier OEM Wireless Charger Receiver PCB QI PCBA - FASTPCBA Technology Co., Ltd |
Custom Pcb Assembly Express - pcba manufacturing circuit board pcb - FASTPCBA Technology Co., Ltd |
Wholesale Main Pcb Assembly Suppliers, Manufacturers, Factory - High Quality One-Stop PCB Service in Singapore - FASTPCBA Technology Co., Ltd |
|||||||||
|
Type |
|
Wholesale Pcb Building - circuit board pcb producing pcb manufacturer - FASTPCBA Technology Co., Ltd- SDE710 |
Wholesale Pcb Building - circuit board pcb producing pcb manufacturer - FASTPCBA Technology Co., Ltd- SDE711 |
Wholesale Pcb Building - circuit board pcb producing pcb manufacturer - FASTPCBA Technology Co., Ltd- SDE712 |
Wholesale Pcb Building - circuit board pcb producing pcb manufacturer - FASTPCBA Technology Co., Ltd- SDE713 |
Wholesale Pcb Building - circuit board pcb producing pcb manufacturer - FASTPCBA Technology Co., Ltd- SDE714 |
Wholesale Pcb Building - circuit board pcb producing pcb manufacturer - FASTPCBA Technology Co., Ltd- SDE715 |
Wholesale Pcb Building - circuit board pcb producing pcb manufacturer - FASTPCBA Technology Co., Ltd- SDE716 |
|||||
|
DBP |
cm3/ 100g |
80~95 |
85~110 |
60~80 |
95~115 |
125~175 |
175~200 |
200~260 |
|||||
|
Printed Circuit Board Supplies Suppliers, Manufacturers, Factory - High Speed 0201 Multi-Function SMT Assembly Pick and Place Machine PCB Placement Machine - 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 Assembly Quote Suppliers, Manufacturers, Factory - High quality fiberglass pcb board with - FASTPCBA Technology Co., Ltd |
Pcb Assembly Quote Suppliers, Manufacturers, Factory - High quality fiberglass pcb board with - FASTPCBA Technology Co., Ltd |
Pcb Assembly Quote Suppliers, Manufacturers, Factory - High quality fiberglass pcb board with - FASTPCBA Technology Co., Ltd |
|||||||||
|
Al2O3 |
ppm |
Custom Printed Circuit Design Suppliers, Manufacturers, Factory - High Quality Low Price PCB Assembly For Li ion Battery Charger In Shenzhen PCB Manufacture - FASTPCBA Technology Co., Ltd |
Custom Printed Circuit Design Suppliers, Manufacturers, Factory - High Quality Low Price PCB Assembly For Li ion Battery Charger In Shenzhen PCB Manufacture - FASTPCBA Technology Co., Ltd |
Custom Printed Circuit Design Suppliers, Manufacturers, Factory - High Quality Low Price PCB Assembly For Li ion Battery Charger In Shenzhen PCB Manufacture - FASTPCBA Technology Co., Ltd |
|||||||||
|
Wholesale Printed Circuit Board Repair - Assembly Circuit Board Printed Fr4 Pcb Shenzhen Pcba - FASTPCBA Technology Co., Ltd |
|
≤1.0 |
≤1.0 |
≤1.0 |
|||||||||
|
Microbial Content |
|
Pcb Assembly Quote Suppliers, Manufacturers, Factory - High quality fiberglass pcb board with - FASTPCBA Technology Co., Ltd |
Pcb Assembly Quote Suppliers, Manufacturers, Factory - High quality fiberglass pcb board with - FASTPCBA Technology Co., Ltd |
Pcb Assembly Quote Suppliers, Manufacturers, Factory - High quality fiberglass pcb board with - FASTPCBA Technology Co., Ltd |
|||||||||
|
Pb |
|
OEM Pcb Assy Suppliers, Manufacturers, Factory - OEM Electronic PCB PCBA Assembly Manufacturer, PCB Assembly Manufacturing in Shenzhen - FASTPCBA Technology Co., Ltd |
OEM Pcb Assy Suppliers, Manufacturers, Factory - OEM Electronic PCB PCBA Assembly Manufacturer, PCB Assembly Manufacturing in Shenzhen - FASTPCBA Technology Co., Ltd |
OEM Pcb Assy Suppliers, Manufacturers, Factory - OEM Electronic PCB PCBA Assembly Manufacturer, PCB Assembly Manufacturing in Shenzhen - FASTPCBA Technology Co., Ltd |
|||||||||
|
As |
|
≤2 |
≤2 |
≤2 |
|||||||||
|
Hg |
|
≤3 |
≤3 |
≤3 |
|||||||||
