... -impact: Own the characteristic of engineering plastic3) Fire resistant: Oxygen index reach as high as 30 4) Mildew resistant: Effectively inhibit ...
1>High quality material 2>Nitriding 3>Screw for rubber machine Technical IndexMaterial&ProcessesHardness After Hardending&TemperingHB240~280Quality 38CrMoALANitrided HardnessHV950~1000Nitrided Case Depth0.55~0.7mmQuality Powder Metallurgy Raw MaterialsNitrided BrittlenessLess Than Grade 1Surface RoughnessRa 0.4Screw Straightness0.015mmCold/Thermal Spray Hard Metal ProcessSurface Chromium-Plating’ ...
... ,70% against copies of shipping documents.Package4pcs/brown box with divider,48pcs/ctn/0.093cbmOther ServiceOEM,ODM,Buyer Label Service Offered ...
... ; stable under light, heat and PH value is stable.Quality Index: Color value 10-250 (6600—165000cu) Absorbance ratio 0.980 ... ) ≤25mg/kg Lead ≤30mg/kg Arsenic ≤3mg/kgThe product quality index is in line with the relevant standards of GB10783-1996 ...
Cardanol is a natural renewable and excellent raw material of phenolic resin derived from cashew nutshell liquid(CNSL). Cardanol is a natural renewable and excellent raw material of phenolic resin derived from cashew nutshell liquid(CNSL). It can be also applied in epoxy resins and many other fields due to its unique molecular structure.MD503 can substitute many phenols to synthesize new ...
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