High Purity Silica Nanoparticles Nano Silicon Dioxide Powder Sio2 Nanopowder for Coatings

• CAS No.: 112945-52-5
• Formula: Sio2
• EINECS: 231-545-4
• Classification: Silicon Dioxide
• Grade Standard: Industrial Grade
• Kind: Alkaline Oxide
• Model NO.: oxide
• Quality: First Class
• Transport Package: Bag
• Specification: 25kg / bag
• Trademark: MM
• Origin: China
• HS Code: 2811229000
• Production Capacity: 1000kg/M

Product Description

Product Description

 

Technical Parameters:

Type	ZH-30	ZH-40
Appearance	White Super Fine Powder
DBP Oil Absorption Value cm3/g	180-280	280-350
Average grain diameter d50  µm	10-15
Silica(dry basis) %	≥ 96
Heating loss (105°C) %	≤ 5.0
Loss on ignition (1000±25°C)%	≤ 8.5
PH-value (10%aqueous solution)	6.0-7.0
Soluble salt (Na2SO4)%	≤ 4.0
Heavy metal (Pb) mg/kg	≤ 30
As  mg/kg	≤ 3.0

Product Description: Powder, Granular or Micro pearl form, Soluble in caustic alkali and h ydrofluoric acid, insoluble in acids, water and various solvents. Resistance to high temperature,  no combustion, good insulation properties.
The product is highly-purified white particle or loose powder with favorable fluidity. It can be used in powdery food to increase the fluidity of powder, or to improve the diffusion ability of dry powder in liquid. It is mainly used in caking inhibiter, thickener, stabilizer, flavor and spice dryer, etc. 

FAQ

Q1: When will my order be shipped?
A: Within 15 working days after the payment.

Q2: Can I get some samples?
A: Yes, contact me to know more about sample 

Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.
If any doubt, sample is available to you to be tested before large quantity order.

Q4: How to start orders or make payments?
A: Payment by T/T, Western Union,MoneyGram etc .
 

Company Profile

 

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.