Tianjin zhengrongjinyi chem.co.ltd -

Tianjin zhengrongjinyi chem.co.ltd

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formic acid
Specification: 85%-90%
Detail: CAS#:64-18-6 SPECIFICATIONS: ITEM STANDARD STANDD CONTENT% ¡Ý90.0 ¡Ý85.0 Chloride(Cl-)% ¡Ü0.003 ¡Ü0.005 Sulphate (SO42-)% ¡Ü0.001 ¡Ü0.002 Iron(Fe3+)% ¡Ü0.0001 ¡Ü0.0005 Residue % ¡Ü0.006 ¡Ü0.020 Packag...

mono ethylene glycol
Specification: 99%
Detail: 2.CAS NO.:107-21-1 3Properties : liquid 4.Specifications: Item Standard Purity % 99% Diethylenglycol % 0.1 max Water content % 0.1 max Color Pt-Co. Scale 10 max SP.Gr.at (20/20 degree centigrade) 1.1150-1.1158 A...

zinc oxide
Specification: 97%
Detail: Specification Content (ZnO) %¡Ý 99.7 MnO%¡Ü0.0004 PbO%¡Ü0.037 CuO%¡Ü0.0004 Heat Loss%¡Ü0.3 HCl Insoluble Matter%¡Ü0.01 Water Soluble Matter%¡Ü0.1 45um Sieve Resi...

phosphoric acid food grade 85%
Specification: 85%
Detail: Phosphoric acid Food grade 85% CAS NO: 7664-38-2 EINECS: 231-633-2 Molecular formula: H3PO4 Molecular weight: 97.99 Characteristics: Colorless tran***rent oily liquid, odorless, soluble in water, ethanol. Executive stan...

calcium chloride
Specification: 99%
Detail: 2. Calcium Chloride anhydrous 94%-97% powder / granular Key Specifications / Special Features: Appearence Powder / Granular CAS No. 10043-52-4 Technical Index CaCl2 (%) 94%-97% Sulfate (CaSO4)% ¡Ü0.1% Alkali metal ...

caustic soda solid
Specification: 99%
Detail: Items Specification Flakes/Solid NaOH (%min) 96 98 99 Na2CO3 (%max) 1.0 0.9 0.8 NaCl (%max) 3.2 0.05 0.05 Fe2O3 (%max) 0.008 0.005 0.005 Price: Caustic soda 96%:FLAKES USD275.00per metric ton FOBXingang. Caust...

titanium dioxide
Specification: 98%
Detail: Titanium dioxide rutile type 93% ITEM STANDARD Tio2 content 93%Min Ph value 6.5-8.0 Resistivity in water extraction 0.5Max Rutile content% 98Min 45umSieveResidue 0.1%Max Water-soluble Matter 0.5%Max Oil Absorption(g/10...

potassium permanganate
Specification: 99%
Detail: Items Specification KMnO4%min 99.3 CL%Max 0.01 (SO42-)%Max 0.05 Matter undissolved In water Max 0.2

cuprous oxide(cu2o)
Specification: 97%
Detail: Item Level Cuprous Oxide(CU2O): 97%min Total Copper(Cu): 87%min CU2O toal reducing power: 98%min Metallic copper: 1.0%max Sulphates as SO42_: 0.5%max As Cl: 0.5%max Moisture: 0.5%max Metels other than Cu: 0.5%max Ace...

copper oxide
Specification: 99%
Detail: Appearance: Black brown powder Speciation: NO. Item for ***ecting and analyzing Result of inspecting 1. CuO2 % ¡Ý 99.01 2. Water soluble matter % ¡Ü 0.1 3. Insolubles in HCl % ¡Ü 0.2 4. sulfate % ¡Ü 0.2 5. nitride...


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