Categories
  • Metal solid degreaser cleaner
    Metal solid degreaser cleaner MC-DE5100
    Feature Stable and not easy to aging and deterioration Can remove the oil, grease, metal filling and dust The consumption is 60~80% of similar liquid degreaser Effective component is 1.2~1.5 times of liquid degreaser Scarcely any impure ion and very weak corrosion on the equipment Apply to the degrease and cleaning of metal chemical conversion treatment Application process Appearance: Yellow white powder pH (20g/L): ~13 Treatment Temperature: 60~80℃ Free alkalinity: 20-40 pt Solution concentration: 2.0~4.0% Free alkalinity test method: Firstly, add 10ml aqueous into an Erlenmeyer flask. Then add 0.1~0.5ml phenolphthalein indicator. Using 0.1mol/L HCl standard solution to titrate it. While the solution changes from red to colorless. The consumption volume of 0.1mol/L HCl standard solution is the free alkalinity value. Application -Cast iron, hot rolled steel, cold rolled steel and aluminum alloy -Other iron and steel products Note MC-DE5100 is strong alkali and wear the protective equipment while using it. The solution tank and the pump must be steel (304L or 316L) After the products are processed, don’t make the products encounter the water Storage and handling Available in 200 kg/ barrel or 25 kg/ barrel Storage period: ~6 months in closed containers, shady and dry place
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  • Metal degreaser cleaner
    Metal degreaser cleaner MC-DE5100B
    Contain biodegradable surfactant Can remove the oil, grease, metal filling and dust Scarcely any impure ion and very weak corrosion on the equipment Apply to the degrease and cleaning of metal chemical conversion treatment
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  • Non silicon chemical degreaser cleaner
    Non silicon chemical degreaser cleaner MC-DE5050
    Can remove the oil, grease, metal filling and dust The consumption is 60~80% of similar liquid degreaser Effective component is 1.2~1.5 times of liquid degreaser Scarcely any impure ion and very weak corrosion on the equipment Apply to the degrease and cleaning of metal chemical conversion treatment
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  • Galvanized sheet corrosion inhibitor
    Galvanized sheet corrosion inhibitor MC-P5560
    Non chromium corrosion inhibitor No effect on the glossy of copper Can increase the copper material anti-corrosion performance
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  • Copper sheet neutral corrosion inhibitor
    Copper sheet neutral corrosion inhibitor MC-P5340
    No effect on the glossy of copper Non chromium neutral corrosion inhibitor Can increase the copper material anti-corrosion performance
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  • Metal rust inhibitor
    Metal rust inhibitor MC-P5200
    Feature The passivating film is colorless No chromium and heavy metal ions Pollution-free and it is environmentally friendly product Can increase the coating adhesion and anti-corrosion performance Application process Recommended dosage: 0.3~0.5% Temperature: Room temperature or medium temperature Processing time: 1-2 min Processing way: Dipping or spray pH: 8.0-10.0 The using dosage is depends on the storage time, material and other environmental indexes. Our technical engineer will recommend the optimal using dosage according to the customers’ request.  Technical process  ① Degreasing---②Water wash---③Rust remove---④Water wash---⑤Phosphate ---⑥Water wash ---⑦Rust inhibitor---⑧Post treatment Remark: Degreasing and rust removing process can be substituted for sand blasting Application -Cast iron parts, cold-rolled sheet and galvanized steel profiles surface treatment etc. Storage and handling Available in 200 kg/ barrel or 25 kg/ barrel Storage period: 12-24 months in closed containers, shady and dry place
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  • metal sheet rust inhibitor
    Color-coated metal sheet rust inhibitor MC-P5150
    The rust inhibitor applied to dipping, spray and roller coating Contain hexavalent chromium and can increase anti corrosion of Galvanized sheet and alloy galvanized sheet
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  • metal rust inhibitor
    Environmental multi-function metal rust inhibitor MC-P5120
    Can increase the coating adhesion and anti-corrosion performance Pollution-free and it is environmentally friendly product
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  • steel sheet corrosion inhibitor
    Non chromium steel sheet corrosion inhibitor MC-P5101
    Feature Improve the machining performance (molding and tensile property) Non chromium corrosion inhibitor and it is environmentally friendly product Can increase the adhesion for coating and excellent anti-corrosion performance Forming a colorless film on the surface of SUPER GALUM and galvanized sheet Typical properties Appearance: White emulsion Composition: Silicon colloid and Acrylic resin Recommended dosage: 5-10% Solid content: ~10% Solvent: ~10% pH: 3.5-5.5 Brix value (50% v/v) 5-7 Technical process ①Chemical degreasing---②Electrolytic degreasing---③Water wash---④Water wash---⑤Air dry---⑥MC-P5101 roll coating ---⑦dry Recommended dosage: 100% Temperature: Below 40℃ Drying temperature: 80-100℃ Processing way: Roller coating Recommended dry film weight: 0.6~1.0 g/m2 (X-ray fluorescence spectrometer detection) The using dosage is depends on the storage time, material and other environmental indexes. Our technical engineer will recommend the optimal using dosage according to the customers’ request. Normally the using dosage is larger while used in high humidity region or need the long storage time. You need supplement the MC-P5101 with the using process due to its consumption. Especially, after roller coating, it needs to be dried under 80-100℃ to ensure the water evaporate completely. Application -SUPER GALUM and galvanized sheet surface etc. Storage and handling Available in 200 kg/ barrel or 25 kg/ barrel Storage period: 6-12 months in closed containers, shady and dry place
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  • passivant
    Non chromium rust inhibitor MC-P5000
    Non chromium and it is environmentally friendly product Can increase the adhesion for coating and excellent anti-corrosion performance After coating, the metal surface was formed into a layer of amorphous composite oxide coating
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  • Silane coupling agent
    Silane coupling agent ZE-42
    Enhance adhesion between the metal Improve water resistance, weather resistance
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  • Silane coupling agent
    Silane coupling agent ZE-22
    Feature Improve the adhesion of silicone rubber and metal Type Diethylamino substituting methyl triethoxysilane Typical properties Appearance: Light yellow transparent liquid Boiling range: 100 ~ 135℃/5mmHg Structural formula: (C2H5)2NCH2Si(OC2H5)3 Solubility: Can be dissolved dry alcohol, acetone and other organic solvents, is unstable in water, easily hydrolyzed Application -Silicone rubber curing agent -Curing agent for epoxy resins and tackifier -Used for surface treatment agent silicone rubber and metal bonding time Storage and handling Available in 25 kg/drum Store products in tightly closed original containers at 5-40℃ Shelf life: 12 months from delivery date According to non-dangerous goods transport
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