CAS 7631-86-9fumed Silica Colloidal Silicon Dioxide with Tech Grade

• CAS No.: 7631-86-9
• Formula: Sio2
• EINECS: 215-684-8
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: silica7631-86-9
• Classification: Silicon Dioxide
• Grade Standard: Industrial Grade
• Kind: Amphoteric Oxide
• Quality: First Class
• Color: White
• Usage: Glidant; Emulsion Stabilizer;Anticaking Agent.
• Transport Package: Kraft Paper Bag with Tray
• Specification: 10KG/BAO
• Trademark: yinhe
• Origin: Jiangxi
• HS Code: 281122
• Production Capacity: 30000kg/Year
• Package Size: 80.00cm * 60.00cm * 20.00cm
• Package Gross Weight: 10.000kg

Product Description

Overview

Essential details

Classification:

Iron Oxide

CAS No.:

112945-52-5

Other Names:

Silicon Dioxide

MF:

O2Si

EINECS No.:

231-545-4

Place of Origin:

Liaoning, China

Grade Standard:

Industrial Grade

Purity:

99%

Appearance:

White Powder

Application:

Industrial Grade

Brand Name:

LTC

Model Number:

MED

Supply Ability

Supply Ability
10 Ton/Tons per Month

Packaging & delivery

Packaging Details
25KG/DRUM
Port
Main Port in China
Picture Example:

 

Lead time:

Quantity(kilograms)	1 - 50000	>50000
Lead time (days)	15	To be negotiated

 

Specification

Product Name: Fumed Silica (Colloidal Silicon Dioxide) Grade: Tech grade Expiry date: 2Years CAS Number: 112945-52-5
Item	Specification
Appearance	White fluffy powder
Specific Surface Area (m2/g)	200±20
pH Value	3.9~4.5
Loss on Drying @ 105ºC (%)	≤2.0
Loss on Ignition @ 1000ºC (%)	≤2.0
45um Sieve Residue (mg/kg)	≤250
Tamped Density (g/l)	40~60
SiO2 Content (%)	≥99.8
Carbon Content (%)	≤0.20
Chloride Content (mg/kg)	≤250
Al2O3	≤300
TiO2	≤200
Fe2O3	≤30

Packing & Delivery

20KG/BAG

Company Profile

FAQ

1.Can I get free sample? Of course, free sample can be provided.

2.What's the delivery leadtime? 6-10 days after payment. 3.Do you accept customized or OEM service ? OEM service: capsules, tablets and packaging powder for retail. Detailed package, private label is available for large order, above 10,00 Pieces/bottles. 4.What's your standard & documents? Normally, our product standard is basis on USP, EP, CP or Enterprise standard. GMP, ISO, COA, MSDS, DGM, form A and so on has been passed. We have good quality control. 5.Are you a manufacture? Yes, we are manufacture, pictures, vedios, docs can be provided. Welcome to visit our manufacture.