Particle size and physical property : m3000 m4000 m6000 Packaging: 25 kg / bag, 1000 kg / bag.20-24mt/1x20container . Color :white P2o5 : 0.0002% Cao : 0.01% Mgo : 0.01% Al2o3 : 0.15% Fe2o3 : 0.015% Sio2 :99.5% We can offer free sample from 5kgs to 25kgs.
Particle size distribution :10/20m 20/50m 30/50m 50/100m 100m 200 m 325m P2o5 : 0.0002% Cao : 0.01% Mgo: 0.01% Al2o3: 0.15% Fe2o3: 0.005% Sio2 : 99.9% Packaging: 25 kg / bag, 1000 kg / bag , 20-24mt/1x20container . We can offer free sample from 5kgs to 25kgs.
Supplier: Fused silica powder, cristobalite , silica powder and medical gypsum powder
Services: Trade
Supplier: Calcium carbonate, kaolin, cristobalite, and other mineral powder
Buyer: Paint, paper, rubber, adhesives and sealants, sanitary ware, porcelain, tile graze
Supplier: Silica sand, silica powder, cristobalite, calcium carbonate, kaolin
Services: FCL, LCL, shipping, FCC vessel chartering
silica powder specification details : 1.Application: Electrode Grade (Superfine) ; Can be modified ; 2. Mesh: 1000-3000M; 1250M;1500M;2000M;(Ordinary Specifications ) 3. Whiteness: > 90 ( At your option ) silica powder size: Other requirement of chemical composition and size are available. Silica Powder Packaging & Shipping: 1.Packing : 25kg/bag ,then 1000kg/bag . 20-25mt/1x20 container . we can pack it according your need too. 2. Delivery : It is not dangerous goods , can be delivered just as ordinary goods . About Production standard and manage system: 1.production SJ/T 10675-2002. 2.ISO9001:2008< Quality Management System certification>. 3.ISO14001:2004< Environmental management system certification>.
- Whiteness : 71.00% - LOI: 13.90% - Moisture: 1.97% - Residue on 325 mesh sieve: 0.85% Applications: Our kaolin powder is utilized as valuable component in Sanitaryware, tableware, porcelain and tile graze... Its color, gloss and hardness are ideal characteristics for such products.
Cristobalite silica flour production introduction Cristobalite flour is melted under the high temperature, Then the silica will be much more pure and steady. The color is much white. After special grinding and separating process,the product has find particles and controllable particle size distribution. It is widely used in the fields of high-tech electronic materials, high grade paints, silicone rubber, special ceramic, etc. Cristobalite silica flour production specification detail ITEM M3000 / M4000 / M6000 SiO2 99.5 Fe2O3 0.03 Al2O3 0.20 TiO?? 0.02 K2O 0.05 CaO 0.01 Cristobalite Packaging & Shipping 1.Packing : 25kg/bag ,then 1000kg/bag . 20-25mt/1x20container . we can pack it according your need too. 2. Delivery : It is not dangerous goods , can be delivered just as ordinary goods . Company Introduction Lianyungang changtong silica powder co.ltd established in 2009. We have been experience in producing and sales for almost 10 years .We are specializing in production of silica powder, silica sand, fused silica, cristobalite.We can accept you to customize the different specifications according to your own needs . We have sold our products to America,Brazil ,India ,Dubai ,Thailand ,Turkey and so on. We appreciate the opportunity to meet your silica need. Please kindly contact us right now if you're looking for a professional manufacture. Cristobalite FAQ 1. Q : Does your company offer free sample ? A : Yes ,we can offer free sample within 25kgs. 2. Q : Does your company accept any factory inspection ? A : Yes ,we accept customer inspection and third party inspection . 3. Q : Can you provide technical support ? A :yes ,we can provide on line technical assistance or on site technical guidance . 4. Q :whats your MOQ ? A:I Ton , (sample can be as minimum as possible ) 5. Q : can you offer free sample ? A : yes ,we can provide sample free for your testing . 6. Q : whats your delivery time ? A:within 15 days after receiving deposit . 7. Q : whats your export port
Silica Powder Introduction Silica powder has the advantages of excellent dielectric properties ,Low coefficient of thermal expansion, Complete chemical inertness and Neutral PH ,No chemical changes or induced reactions occur in either a catalyst or multicomponent. ChangTong silica power co.Ltd??s high purity silica power is produced for the electronic materials area ,sealants, electronic potting compound area .Its dispersion leveling is excellent, contraction and Coefficient of thermal expansion are small, Acid alkali resistance ,solvent insulation,,mechanical performance, Mixed epoxy resin transparency are all good. In total ,our excellent silica power can save cost and improve effectiveness for you . Silica Powder Properties Items Unit Typical testing value Moisture % 0.08 L.O.T. % 0.1 SiO2 % ã??99.6 Fe2O3 % 0.013 Al2O3 % 0.24 K2O % 0.003 CaO % 0.02 Na2O % 0.004 Mohs hardness 7 Density g/cm3 2.65 PH 6.5-7.0 whiteness ã??90 Oil Absorption (g/100g) 16-30 Melting point (??) 1730 Silica Powder Application Production Mesh witness Mons Performance Characteristics For silicon rubber use 1000-3500 ?¥ 95 7 1.Super White; 2.Extremely low moisture; 3.Good insulativity; 4.great reinforcing effect; For paint coating use 600-2500 ?¥ 95 7 1.High White; 2.Good Oil absorption,mix viscosity, dispersity, mobility; 3.Small angle of repose,rub resistance; For sealant use 800-2000 ?¥ 92 7 1.Moisture
