... , soluble in fuming sulphuric acid, stable chemical property ;can absorb X-ray, and endow the materials with high density and surface finish ... sulphuric acid, stable chemical property Range of application can absorb X-ray, and endow the materials with high density and surface finish ...
... accordance with the following1) Bending test of steel plate 2) X ray testing3) Physical Nozzle position4) Testing of glass-lining thickness ensure ...
... staining, etc. It's used for development and fixation of X-ray film, further treatment cellulose membrane after electrophoretic migration, molecular hybridization ...
... . Raw material performance test, chemical element analyzer, ultrasonic flaw detector, X-ray flaw detector and other equipments are adopted to examine strictly ...
... safety and service life. Therefore, we use automatic welding machine, X-rays detection and heating treatment which will not only guarantee ... life for about 8 years. 2. professional heating treatment and x-ray detection chamber for welding seam . 3. vacuum system to prevent ... seam with auto welding and will get heating treatment and x-ray detection to extend the life of reactor to the most ...
... acid homocystein, etc, the coexistence of reducing oxygen free radicals, X-ray, gamma rays χ, ultraviolet and ultrasonic and degradation, It can also ...
... manganese catalyst. It can also be used to manufacture film, X-ray photographic film and photographic emulsion photographic film and other photosensitive ...
original golden bridge from tianjin golden bridge factory. CMnSiSP0.120.3-0.6≤0.35≤0.035≤0.040 Test itemTensile strength MPaYield strength MPaElongationImpact value(J)Guaranteed≥420≥330≥17Tested460-54034018-2650-75X-ray radiographic inspection: gradeWeld rod diameter(mm)2.53.2Welding current(A)50-9090-130 welding rod
... (USP30)Test ResultAppearanceWhite powder or crystalline powderWhite powderIdentificationIRConformCrystallinityMeets the requirementsConformX-ray diffractionMeets the requirementsConformWater≤3.0%1.4%Residue on ignition ...
Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2022 ECOL Limited and/or its subsidiaries and licensors. All rights reserved.