CasNo.7631-86-9,High purity and best price Silicon dioxide in stock manufacturer,(7631-86-9) Suppliers

10 Metric Ton	FOB Price:USD 630.0000 -650.0000

Min.Order :10 Metric Ton
Purity: 99%
Payment Terms : L/C,T/T,Other

Keywords

Silicon dioxide supplier in China Silica price Silicon dioxide

Quick Details

Appearance:White crystal or powder
Application:manufacture of glass, water glass, refractories, abrasives, ceramics, enamels; decolorizing and purifying oils, petroleum products, etc.; in scouring- and grinding-compounds, ferrosilicon, molds for c
PackAge:25kg/50kg /1000kg paper bag / plastic woven bag with lining ,Special package according to customers' requirment
ProductionCapacity:500|Metric Ton|Month
Storage:Store in sealed containers at cool & dry place. protect from light, moisture and pest infestation.
Transportation:Should be kept from moisture during transportation and stored in cool, ventilated and dry place.

Superiority:

Quality&Price&Delivery:

High and reliable quality with factory directly;
Competitive price in China market ;
More than 12 years exporting experience;
Stable supply capacity and prompt delivery; profeesional team to deal with it;
Professional technical support; Strict quality control;
Various payment terms and factoring business
Local warehousing for small batch customers;
Professional logistic support;

Service:

Free sample can be available per your request before order;
Special packing also can be available according to your requirement; photos available before shipment;
Fast response,any inquiries or claims will be replied within 24 hours;

Details:

Wuhan Xinru Chemical Industry Co.,Ltd founded in 2006, engaged in R&D, producing and marketing barium salts, sodium salts, fertilizer and medical intermediates.
We have several stock-holding factories, based on strong R&D ability, advanced production technology and experienced team; pluses international trade office in Wuhan, we can offer high and stable quality products with quick response and service.

Since 2006,we have already developed and established a very good relationship with different reputed customers in EU, Egypt, Canada, Korea, USA, Chile, Turkey, Thailand etc.Our products widely used in water purification,magnet material, rubber, ceramic,glass,painting, powder coating, plastic industry, pharmacy and so on.

OUR MISSION: satisfy customers needs ,serve wholeheartedly and sincerely.
OUR SERVICE: supply excellent quality product with competitive price and fast
shipment and timely delivery.

In the light of customer first, excellent quality, competitive price, good service, the principle of mutual benefit , to serve our new and old customers.

All we want is win-win busines.

Welcome to our company and warm welcome to inquiry me about all of our products, we will provide the competitive price for it.

We are sincerely responsible for the “Product quality and “After service.

silicon dioxide basic information

product name:	silicon dioxide
synonyms:	silica gel 60 pf254 for preparative laye;lichrosorb si 100 (10 mym) 10 g;tlc-silica gel 60 gf254 mean particle si;lichrosorb si 100 (10 mym) 100 g;sea sand extra pure 5 kg;silica gel 60 gf254 for thin-layer chrom;silica gel 60 pf254 + 366 for preparativ;sea sand extra pure 25 kg
cas:	7631-86-9
mf:	o2si
mw:	60.08
einecs:	231-545-4
product categories:	#n/a;siloxanes;inorganics;silica gels;organofunctional catalyst support;metals scavenging agent;molecular sieves;metal oxide;mesoporous materials;ceramic science;materials science;metal &;nanomaterials;new products for materials research and engineering
mol file:	7631-86-9.mol

silicon dioxide chemical properties

melting point	>1600 °c(lit.)
boiling point	>100 °c(lit.)
density	2.2-2.6 g/ml at 25 °c
refractive index	1.46
fp	2230°c
storage temp.	refrigerator (+4°c)
form	suspension
color	white to yellow
ph	5-8 (100g/l, h2o, 20℃)(slurry)
water solubility	insoluble
sensitive	hygroscopic
merck	14,8493
stability:	stable.
cas database reference	7631-86-9(cas database reference)
nist chemistry reference	silicon(iv) oxide(7631-86-9)
epa substance registry system	silica(7631-86-9)

General description :

silicon dioxide occurs almost everywhere on earth. it is one of the most important and abundant oxides on earth, constituting about 60% weight of the earth’s crust as silica itself or in combination with other metal oxides in silicates. it commonly is found as sand in the vast ocean and river shores, their beds, deserts, rocks, and minerals.

silicon dioxide exists in several structural forms: polymorphic crystalline silica, synthetic quartz crystals, amorphous silica, and vitreous silica. this classification is not complete as there are other forms of silica synthesized for specialized applications.

Uses :

manufacture of glass, water glass, refractories, abrasives, ceramics, enamels; decolorizing and purifying oils, petroleum products, etc.; in scouring- and grinding-compounds, ferrosilicon, molds for castings; as anticaking and defoaming agent.

specifications of our hn-200 silicon dioxide cas 7631-86-9:

items	specifications	results
appearance	white powder	conforms
ph value	3.7~4.5	4.1
loss on drying @150℃	≤1.5%	0.74%
residue on ignition @1000℃	≤2.0%	0.86%
sio₂ content	≥99.8%	99.86%

Storage conditions best price silicon dioxide 7631-86-9 nanopowder:

nano silicon dioxide sio2 powder should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.

Our factory: