 HomeProducts Fumed SilicaHydrophilic Fumed Silica 200 CAS 7631 86 9

Contact Supplier

Ms. Yolanda

Leave a message

Contact Now

Hydrophilic Fumed Silica 200 CAS 7631 86 9

$3000

≥4
Metric Ton

option:

Hydrophilic Fumed Silica 200
BET: 200m2/g
PH: 3.9-4.5
Loss on drying: 2.0%max
Silcica content: 99.8%min
Sieve Residue: 250mg/kg max

Contact Now

Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

< >

Overview

Product Attributes

Model No.: 200 380

Brand: Jinhe

Classification: Silicon Dioxide

Place Of Origin: China

Grade: Industrial Grade

Product Name: Hydrophilic Fumed Silica 200 CAS 7631 86 9

Keywords: Hydrophilic Fumed Silica

Type: HL-450,HL-260,HL-90,HL-380,HL-300,HL-200W, HL-200,HL-150W

Silica Content: 99.8%min

BET: 200m2/g

Application: Silicone rubber, Adhesives & sealants, Paints & Coatings, Fertilizer, Cosmetics, Battery, Printing Ink

Testing Standard: GB/T20020

CAS: 112945-52-5 or 7631-86-9

Formula: SiO2

Supply Ability & Additional Information

Packaging: 10kg per bag

Productivity: 11000MT

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 11000mt per year

Certificate: SGS, CIQ

HS Code: 28211229

Port: Qingdao

Payment Type: L/C,T/T

Incoterm: FOB,CFR,CIF

Packaging & Delivery

Selling Units:: Metric Ton

Package Type:: 10kg per bag

Picture Example:

Hydrophilic fumed silica 200 CAS 7631 86 9

Hydrophilic Fumed Silica HL-200 is hydrophilic fumed silica with specific surface area about 200㎡ /g, countertype to international brand,free sample available for test.

Fumed silica is synthesized by the pyrohydrolysis of silicon tetrachloride or trichloromethylsilane in the flame of hydrogen and oxygen. Our main raw material is silicon tetrachloride, and the secondary is trichloromethylsilane.

Hydrophilic Fumed Silica HL-200 Properties

Reinforcing filler in elastomers

Rheology control and thixotropic agent

Anti-settling,anti-sagging and thickening agent

Free flow aid and anti-caking aid for powders

High Transparency

Hydrophilic Fumed Silica HL-200 Physical & Chemical Data

Properties	Unit	Typical Value	Testing Standard
Specific Surface Area（BET）	m2/g	200±20	GB/T 20020
pH value in 4% dispersion	-	3.9～4.5	GB/T 20020
Loss on drying(2 hours at 105℃)	%	≤2.0	GB/T 20020
Loss on ignition(2 hours at 1000℃ based on material dried for 2 hours at 105℃)	%	≤2.0	GB/T 20020
Sieve Residue(45μm)	mg/kg	≤250	GB/T 20020
Silica Content(Based on ignited material)	%	≥99.8	GB/T 20020
Tamped Density(Based on material dried at 105℃ for 2 hours)	g/dm³	40～60	GB/T 20020

Hydrophilic Fumed Silica HL-200 Applications

1.Coatings & Paintings: Improve Thixotropic & Anti-settling properties & Increased scratch resistance

2.Adhesives & Sealants: adjustment of rheology during processing & thickening effect

3.HTV&RTV Silicon Rubbers: reinforcement of silicone elastomers & thickening effect

4.Thin Film & UPR: reinforce physicle strength & tensile strength

5.Printing Ink : anti-settling & thickenging

6.Fertilizer & Pesticide: thickening & anti-settling for liquid system product ; anti-caking & free flow aid for powder products

7.Cosmetics: Improve thickening & anti-caking & anti-settling perofrmance

Hydrophilic Fumed Silica HL-200 Packing:

10kg per bag, 2.2MT/20'GP; 4.4MT/40'GP

Hydrophilic Fumed Silica 200 CAS 7631 86 9

Hydrophilic Fumed Silica Related Product

HL-450(BET=450m2/g) HL-260(BET=260m2/g) HL-90(BET=100m2/g) HL-380(BET=400m2/g) HL-300(BET=300m2/g)

HL-200W(BET=200m2/g) HL-150W(BET=140m2/g) HL-150(BET=150m2/g)

Besides, If you have demand for Pigment & Resin, Such as Titanium Dioxide, Iron Oxide, Petroleum Resin, Pvc Resin, Pet Resin, Pva Resin, pls contact me freely in 24/7.

Product Categories : Fumed Silica

Hot Products

Email to this supplier

*Subject:
*To:

Ms. Yolanda
*Email:
*Message:

Your message must be between 20-8000 characters