• Cabosil Nano Silica Pure Silica Powder Hydrophilic Fumed Silica Powder for Tyre / Fiberglass Products / Plastic / Paint / Coating 150 200 300 380
  • Cabosil Nano Silica Pure Silica Powder Hydrophilic Fumed Silica Powder for Tyre / Fiberglass Products / Plastic / Paint / Coating 150 200 300 380
  • Cabosil Nano Silica Pure Silica Powder Hydrophilic Fumed Silica Powder for Tyre / Fiberglass Products / Plastic / Paint / Coating 150 200 300 380
  • Cabosil Nano Silica Pure Silica Powder Hydrophilic Fumed Silica Powder for Tyre / Fiberglass Products / Plastic / Paint / Coating 150 200 300 380
  • Cabosil Nano Silica Pure Silica Powder Hydrophilic Fumed Silica Powder for Tyre / Fiberglass Products / Plastic / Paint / Coating 150 200 300 380
  • Cabosil Nano Silica Pure Silica Powder Hydrophilic Fumed Silica Powder for Tyre / Fiberglass Products / Plastic / Paint / Coating 150 200 300 380

Cabosil Nano Silica Pure Silica Powder Hydrophilic Fumed Silica Powder for Tyre / Fiberglass Products / Plastic / Paint / Coating 150 200 300 380

CAS No.: 7631-86-9
Formula: Sio2
EINECS: 231-545-4
Classification: Silicon Dioxide
Grade Standard: Industrial Grade
Quality: First Class
Samples:
US$ 0/kg 1 kg(Min.Order)
| Request Sample
Customization:
Diamond Member Since 2020

Suppliers with verified business licenses

Manufacturer/Factory

Basic Info.

Purity
99.8%, ≥99.8%
Appearance
White Powder
Primary Particle
7 -40 Nm
pH in 4% Dispersion
5.5~7.5
Loss on Drying(2 Hour at 105ºC
1.5 %
Specific Surface Area(Bet)
200 +- 20m2/G
Ignition Loss
2.0
Transport Package
Bags + Pallets
Specification
150 200 300 380
Origin
China
HS Code
281122900
Production Capacity
8000 Tons

Product Description

Introduction:

Fumed silica is the superfine micro-nano fine chemical product, which is divided into hydrophilic type and hydrophobic type in accordance with their different surface treatments.

Fumed silica includes Hydrophilic type and Hydrophobic type. And each type has many grades, no matter what grade you used before, we will provide the suitable grade of fumed silica to you.

Its appearance is white powder. Native particle size ranges from 5nm-40nm, with significant functions of thixotropy, reinforcing, thickening and filling. Therefore, it is widely used in the industries of rubber, sealant, plastic, resin, paint, printing ink, papermaking, medicine, cosmetics, food etc.

Cabosil Nano Silica Pure Silica Powder Hydrophilic Fumed Silica Powder for Tyre / Fiberglass Products / Plastic / Paint / Coating 150 200 300 380
Main Specifications:
Grade
HL-200
HL-380
HB-139
HB-151
HB-615
HB-630
Form
white amorphous powder
Surface area (m2/g)
200±20
380±30
100±20
130±20
160±30
320±30
PH value
3.9-4.5
3.7-4.5
5.5-7.5
3.7-4.5
5.5-7.5
5.5-8.0
Loss on drying
(2h,105ºC) %
≤2.0
≤2.5
≤1.5
≤0.7
≤0.5
≤0.5
Loss on ignition (2h,1000ºC) %
≤2.0
≤2.5
≤10
≤2.5
≤4.0
≤4.0
silica content (%)
≥99.8
Tamped density (g/dm²)
30-60
30-60
40-60
40-60
40-60
40-60
Surface treatment
No
No
PDMS
DDS
HMDS
HMDS

Cabosil Nano Silica Pure Silica Powder Hydrophilic Fumed Silica Powder for Tyre / Fiberglass Products / Plastic / Paint / Coating 150 200 300 380 
Application
Main Functions
Recommend Grade
Suggested Usage(%)
Silicone rubber
HTV silicone rubber
reinforcing, transparent
HL-200, HL-300, HL-380, HB-132
0.5 - 3
Silicone rubber insulator
reinforcing,insulate
HL-150,HL-200,HB-139
0.5 - 3
RTV silicone rubber
rheology control
HL-150,HL-200,HB Series
0.5 - 3
Powder coating
Corona discharge
free flowing, anti-caking, dispersion, charge control
HB-630,HB-151,HL-200,HL-300,HL-380
0.5 - 3
Varnish
PU, C3H4O2, epoxy-polyester resin, amino
 
HB-630,HB-151,HL-200,HL-300
0.5 - 3
Liquid coating
industrial paint and marine paint
anti-sagging, anti-settling, thickening, thixotropy,leveling
HB-139,HB-151,HB-630
0.5 - 3
C3H4O2, olyester resin, UPR resin, nitro
anti-sagging, anti-settling, thickening, thixotropy
HL-200,HL-300
0.5 - 3
Epoxy rein, vinyl polyester resin, PU
anti-sagging, anti-settling, thickening, thixotropy
HB-151,HB-139
0.5 - 3
Sealant
PU
thixotropy,anti-sagging, water content control
HB-139,HB-151,HL-200
3 - 7
Adhesive
Epoxy
reinforcing, thixotropy, anti-sagging, thickening
HB-139,HB-151, HL-200, HL-300
1.5 - 3
Composite material
 
thixotropy, anti-settling, anti-sagging, thickening
HL-200, HL-300, HB-151, HB-139
0.5 - 3

Packing:

10kg/Bag ; White craft paper bag,

For 20 GP, 1800kg with 10 pallets, 18bags/pallet ;10kg/ bag.
For 40 GP, 3600kg with 20 pallets, 18bags /pallet; 10kg/ bag.
For 40 HQ, 4000kg with 20 pallets, 20bags /pallet; 10kg/ bag.

Cabosil Nano Silica Pure Silica Powder Hydrophilic Fumed Silica Powder for Tyre / Fiberglass Products / Plastic / Paint / Coating 150 200 300 380


Cabosil Nano Silica Pure Silica Powder Hydrophilic Fumed Silica Powder for Tyre / Fiberglass Products / Plastic / Paint / Coating 150 200 300 380
FAQs

1. What is your terms of packing?
    Generally, we pack our goods in carton with pallet

2. What is your tems of payment?
    T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

3. What is your terms of delivery?

    EXW, FOB, CFR, CIF,L/C at sight

4. How about your delivery time?

    Generally, it will take 21 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

5. Can you produce according to the samples?
    
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

6. What is your sample policy?
    We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

7. Do you test all your good before delivery?
    Yes, we have 100% test before delivery

 
 
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Cabosil Nano Silica Pure Silica Powder Hydrophilic Fumed Silica Powder for Tyre / Fiberglass Products / Plastic / Paint / Coating 150 200 300 380
Choose us, you will get the key of market!
Contact us, we will use the professional knowledge serve you!
Wish we can create the great future together!

 

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