4 inch SCH40S ASTM A335 Grade P22 Alloy Steel Pipes and tubesThe type of PIPEAlloy Steel ... and paper digesters, liquor tanks and paper machines.CHEMICAL PROPERTIES:Grade C Mn P S Si P22 0.05-0.15 ... 0.30-0.60 ≤0.025 ≤0.025 ≤0.50 Grade Cr Cu Mo Ni N P22 1.90-2.60 ...
Detailed Product Description Synonms : Tannic acid, Tannin, Gallotannic acidMolecular Formula: C76H52O46Molecular Weight: 1701.18Application: This product ... petroleum drilling and raw material of pharmaceutical industry.Storage :Tannic acid should be kept in well-closed containerPackage:A net weight ... ≤3PPmPb≤10 PPmHeavy metals(Pb) ≤20 PPmGums or DextrinePasses testGallic acid≤7%
... (Pt-Co)#≤ 15Ash%≤ 0.1 USE: Fumaric acid has bacteriostatic and antiseptic function. It can be ... and spice. Widly used in producing various carbonic acid drink, wine, concentrated solid drink, ice cream and ... cold foods and drink. It can replace malic acid, citric acid, for its acidity degree is 1.5 ... times of that of citric acid. Fumaric acid can be used as pharmaceutical intermediate and ...
... Sodium Hyaluronate preparations started to be used extensively. ItemStandardAppearanceWhite powderGlucuronic Acid≥ 46%Sodium Hyaluronate≥ 95%Appearance of SolutionA600nm≤ 0.01Nucleic AcidA260nm ...
Detailed Product Description CAS: 14534-61-3M.W.: 516.451Formula: C25H24O12 Purity: >98% by HPLC Packing: On customer's requirement, From milligrams to grams For Standard and R&D
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