nahf2 sio2,China nahf2 sio2 Manufacturers, Suppliers

3.3 borosilicate glass tubes

Mar 31, 2013

... w/m2k 7. Refractive index 0.92 1 Main Composition SiO2:81 B2O3 :13Na2O+K2O :4Al2O3 :2Chemical Property : Hydrolytic resistance at ...

Supplier: Lianyungang Fenqiang Trading Co., Ltd.

[China Manufacturers]

Exfoliated Vermiculite finds use in Agriculture and horticulture and also in dry crops as a carrier of water, pesticide and fert 1.Size: 1-2 mm 2.Asbestos-free 3.Use: industry,agriculture,constructionCrude Vermiculite SIZE (MM)DENSITY (G/ML)SPECIFICATION (%)MOISTURE(%) IMPURITY (%) EXPANSION VOLUME (ML/G) 1-20.5-0.985MIN5MAX8MAX8-10 Chemical Composition of Vermiculite ...

Supplier: Qingdao Highsky International Trade Co., Ltd.

[China Manufacturers]

Rubidium Nitrate

Jan 06, 2013

soluble in water,hardly soluble in acetone.we lead the rubidium salt. 1.the highest purity:99.9% 2.formula:13453-80-0 CAS NO.: 13126-12-0[Formula] RbNO3[Properties] White crystal powder, soluble in water.[Standard of Quality] RbNO3 min %Impurities Max%LiKNaCaMgFeAlSiO2CsHeavy Metal (as Pb)99.00.0010.10.020.0050.0010.0010.0010.0010.50.00199.50.0010.050.010.0050.0010.00050.0010.0010.20.000599.90. ...

Supplier: Jiangxi Dongpeng New Materials Co., Ltd.

[China Manufacturers]

Magnesium hydroxide-PVC cable

Mar 31, 2013

... -fine Mg(OH)2. Examine ItemExamine ResultMg(OH)2 ≥94%SiO2≤1.5% CaO≤1.5%MgO≥64%Fe2O3≤0.3 ...

Supplier: Dalian Fuxiang Metals And Minerals Co., Ltd.

[China Manufacturers]

Sodium Metasilicate pentahydrate

Jan 07, 2013

i)THE LARGEST MANUFACTURER IN CHINA ii) awarded second prize of science&technology advance project by Ministry of Chemistry 1 ABOUT OUR COMPANY Tianjin Bohai Chemical Industry Group Supply And Sales Company is a large-scale state-owned chemical manufacturer and trader. our products covers inorganic chemical, organic chemical and reagent chemical. some are enjoying good reputation worldwide such ...

Supplier: Tianjin Bohai Chemical Industry Group Supply And Sales Company

[China Manufacturers]

inorganic filler talcum powder

Sep 10, 2012

Mainly used in thermoplastic and thermosetting plastic and rubber, including epoxy resin, unsaturated polyester, PE, PP, PVC, PS 1. Brief Introduction As one kind of flaky matter, Talcum powder can improve the performance and creep resisting capacity opf of plastic and rubber; moreover, it can improve the heat resistance of material, increase heat distortion temperature and resistance to infrared ...

Supplier: Shanghai Xusen Non-Halogen Smoke Suppressing Fire Retardants Co., Ltd.

[China Manufacturers]

Tianci Magnesium Hydrate

Feb 13, 2013

... with good quality and Common praises.Technique IndexprojectindexAppearanceSmooth agentnucleating agent SiO2 content /% 59-6261-65 MgO content(wt%)30-3330-33CaO ...

Supplier: Dandong Tianci Fire-Retardant Material Technology Co., Ltd.

[China Manufacturers]

Dephosphorization agent for the converter

Dec 13, 2012

Dephosphorization agent 1.good dephosphorization effect 2. operate easily 3.large stock 4.competitive price Dephosphorization agentWith the development of society and the progress of science and technology, various fields put forward more and more strict requirements to the steel quality, and require the impurity in the steel no more than 100ppm, namely pure steel, and also it require the content ...

Supplier: Tangshan Hengxinda Trading Co., Ltd.

[China Manufacturers]

sodium metasilicate pentahydrate

Jan 17, 2013

... .4UN NO. 3253Sodium Oxide (Na2O): 28.00-30.00 % Silica (SiO2): 27.00-29.00 % PH of 1.0% Solution 12 ... (Fe): 200 ppm Max Water Insoluble: 0.2 % Max Silica (SiO2): 27.00-29.00 % CAS No: 6834-92-0Molecular Formula ... % Min Whiteness: 85 % Min Iron (Fe): 200 ppm Max Silica (SiO2): 45.0-47.0 % Sodium Oxide (Na2O): 49.5-51 ...

Supplier: Tianjin Yuanlong Chemical Industry Co., Ltd.

[China Manufacturers]

Sodium metasilicate anhydrous

Jan 07, 2013

... in accordance with the requirements.Model NumberSodium oxide(Na2O)%Silica(SiO2)%Water insoluble%Iron(Fe)%WhitenessLS-P80250-5240-42≤0.2 ...

Supplier: Foshan Lee's Construction Ceramics Co., Ltd.

[China Manufacturers]

Sodium Silicate solid

Nov 06, 2012

... : 2.0~3.4 (according to customers requirements)2) Na2O+SiO2: 98.5% min.3) Insuoble matter:0.3%max4) Fe2O3 ...

Supplier: Tianjin Soda Plant

[China Manufacturers]

instant powder Sodium Silicate

Mar 09, 2012

Sodium Silicate powder 1. white powder 2. high dissolved speed and high degree of purity Product name:Sodium Silicate instant powder Powdery Instant Sodium Silicate is white powdery material, fast dissolved in water, low temp. resistance, even; the uses , transportation & storage are very convenient;molecular formulaNa2O·nSiO2·H2O,( n is determined by spec & usage.) FS Powdery Instant Sodium ...

Supplier: SJZ Chenghui Chemical Co., Ltd.

[China Manufacturers]

Reverse osmosis panels

Feb 10, 2013

... )>-12Characteristic1.Effectively controls scales including CaCO3, CaSO4, SrSO4, BaSO4, CaF2, SiO2, Fe2O3, etc.2.There is not scale in the system ...

Supplier: Weihai Xiangyu Technology Co., Ltd.

[China Manufacturers]

Sell Sodium Silicate Solid with all kinds of modulus--free sample

Mar 02, 2012

... turquoise translucence and glass shapeSpecification:Sodium silicate (%)Technical indicator(Na2O+ SiO2)% ≥99.099.099.0Iron(%)≤0.020.020.02Modulus3.1-3 ... turquoise translucence and glass shapeSpecification:Sodium silicate (%)Technical indicator(Na2O+ SiO2)% ≥99.099.099.0Iron(%)≤0.020.020.02Modulus3.1-3 ...

Supplier: Yantai Jolong Chemicals Co., Ltd.

[China Manufacturers]

sodium silicate solid

May 20, 2012

... MOLECULAR FORMULA: Na2O*mSiO2, 'm' is modulus (mol ratio between SiO2 and Na2O) It is mainly used as raw material to ...

Supplier: Qingdao Jitai Silica Gel Desiccant Co., Ltd.

[China Manufacturers]

Aluminum Oxide Ceramic Foam Insulation

Mar 19, 2013

Aluminum Oxide Ceramic Foam Insulation,brand new refractory & insulation material to take place of ceramic fiber and firebricks. The Aluminum Oxide Ceramic Foam Insulation was manufactured based on multiple technologies of Material Science, Condensed Matter Physics and Surface/ Interface science with the Nano Particle of Alumina oxide. According to the production technology of highly concentrated ...

Supplier: Zhengzhou DW I/E Co., Ltd.

[China Manufacturers]

Factory Supply Synthetic cryolite 53%(Sodium Fluoroaluminate)

Feb 17, 2013

Synthetic Cryolite 53% Colorless monoclinic system crystal CAS No.:15096-52-3 HS.code: 2826300000 Synthetic Cryolite Specification:Quality standardGB/4291-1999 GradeChemical compositions %FALNaSiO2Fe2O3S04P2O5H02Ignition (550°C) Min.Max.Special grade (A)5313320.250.050.70.020.42.5First grade (B)5313320.360.081.00.030.53.0Properties: The product is a white crystalline powder or a sandy-size ...

Supplier: Zhengzhou P&B Chemical Co., Ltd.

[China Manufacturers]

zirconia powder

Mar 01, 2013

... .4. Performance Index(wt%)Product code Zr(Hf)O2 ≥ Y2O3 SiO2 ≤ Fe2O3 ≤ Na2O ≤ Al2O3 ≤ TiO2 ≤ Cl - ≤ Ig.loss (1000 .1h) ≤ BET ...

Supplier: Chaozhou Fengye Industrial Co., Ltd.

[China Manufacturers]

synthetic mica powder

Jan 20, 2013

Synthetic mica powder 1.high purity synthetic mica powder 2.silvery white powder 3.200mesh 325mesh 4.Whiteness:83 Synthetic mica powderSynthetic mica is produced through the processes of raw material selection,high temperature to dissolve system,crystal formation,microcrystalline processin based on natural mica’s crystal morphology,chemical composition and physical performance.Synthetic mica is ...

Supplier: Lingshou County Antai Mining Co., Ltd.

[China Manufacturers]

elastic mica flack in mineral supplier

Mar 14, 2013

Mica flack in mineral 1.exellent elastic 2.well alkali-resistent 3.the most importent ono-metallic insulation materials Mica flack in mineral1.Grain Size Distrbution: Size+20+40+60+100+200+325—325Sand ContentIron Content%PPM20 mesh≤570±525±5≤10≤5≤0.5≤10040 mesh≤155±540±5≤10≤1≤40060 mesh≤0.01≤145±545±5≤15≤1.5≤800100 mesh≤0.01≤135±535±5≤35≤1.5≤1000200 mesh≤0.01≤510±5851.5≤1000325 mesh≤0.01≤0.1≤5951 ...

Supplier: Shijiazhuang Jiahuang Trading Co., Ltd.

[China Manufacturers]