HONGDA Supply GMP Colloidal Silicon Dioxide Food Grade Price Powder

FOB Reference Price:Get Latest Price
  • 25 - 99 Kilograms
    $6.00
  • 100 - 499 Kilograms
    $5.00
  • 500 - 999 Kilograms
    $4.00
  • >=1000 Kilograms
    $3.00
Samples:
$6.00 /Kilogram | 1 Kilogram (Min. Order) | Buy Samples
Lead Time:
Quantity(Kilograms) 1 - 26 27 - 100 101 - 1000 >1000
Est. Time(days) 7 9 12 Negotiable
Customization:
Customized logo (Min. Order: 1000 Kilograms)
Customized packaging (Min. Order: 1000 Kilograms)

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Graphic customization (Min. Order: 1000 Kilograms) Less
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Overview
Quick Details
Classification:
Silicon Dioxide
CAS No.:
7631-86-9
MF:
SIO2.nH20
EINECS No.:
231-545-4
Grade Standard:
Electron Grade, Industrial Grade
Purity:
99.9
Appearance:
White powder, White powder
Application:
Food and industrial grade, Food Addtive
Brand Name:
HONGDA
Model Number:
HD-19090911
Product Name:
Silicon dioxide powder
Specification:
98%
Test Method:
HPLC
Certificate:
ISO9001/ISO2200/Halal/Kosher/SC/GMP
CAS No:
7631-86-9
Sample:
Available
Shelf Life:
24 Months
Package:
25kg/drum
Supply Ability
Supply Ability:
1000 Kilogram/Kilograms per Month
Packaging & Delivery
Packaging Details
Packaging Details
500gram/bag
1 kilogram/bag
25 kilogram/drum
or as customers requirement.
Port
China Port
Picture Example:
package-img
package-img
Lead Time :
Quantity(Kilograms) 1 - 26 27 - 100 101 - 1000 >1000
Est. Time(days) 7 9 12 To be negotiated

HONGDA Supply GMP Colloidal Silicon Dioxide Food Grade Price Powder

 

Silicon dioxide SiO2 nano powder specification:

Particle size: 10-20nm, 20-30nm

Purity: 99.8%

Color: white

MOQ: 1kg

 

 

1. Application in rubber: Silica nano powder is the reinforced silicon rubber. When added to rubber, strength of rubber can be increased up to 40 times, the yield point modulus can be increased by about 10 times, and the elongation and creep performance can also be significantly improved.

 

2. Application in sealant and adhesive: it can be used as thickening agent and thixotropic agent to increase bonding strength, guarantee free flow, prevent caking and flow hanging, collapse and sunken during curing, maintain transparency, strengthen and resist shear.


3. Application in plastics: it can improve the compactness, smooth finish and wear resistance of plastic products. Through appropriate surface modification, the purpose of strengthening and toughening plastics can be achieved.


4 application in thixotropic polyester and gel coat resin: make the thickness of products more uniform, shrink, more in line with the design requirements;


5. Application in atomic ash: excellent anti-sinking effect and excellent thixotropy.


6. Application in coating: provides anti-caking, anti-sagging, emulsifying, anti-light, suspension, thickening and thixotropic functions.

 

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Q1: How to start orders or make payments?

A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).

Q2: How to confirm the Product Quality before placing orders?

A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests. 

Q3: How about delivery leadtime?

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

 

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