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Light Magnesium Oxide Lw-04 for Tyre Manufactures and Rubber Industries1
Chemical Auxiliary CatalystLight Magnesium OxideMagnesium Oxide
Shanghai Limwell New Material Tech.Co., Ltd.
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Product Description Product Description1. Magnesium Oxide specially for Neoperne Properties: Standard: HG/T2573-2012, HG/T3928-2012Effect: Anti-scorching agent , Acid absorption agent, filler, Wearproof, High Temperature Resistant, Corrosion Resistant.Technical Parameters:SPECIFICATION LW-01 LW-120LW-150LW-150GITEMSVALUEITEMSVALUEVALUEVALUEMgO: % ≥93.5MgO: % ≥ (850°C constant weight)97.597.597.5CaO :% ≤0.5CaO :% ≤0.50.50.5Hydrochloric acid insoluble:% ≤0.2Hydrochloric acid insoluble:% ≤0.20.20.2Residue greater than 100meshs: % ≤nilResidue greater than 100meshs: % ≤nilnilnilLoss on Ignition: % ≤5Loss on Ignition: % ≤101010Fe: % ≤0.05Fe: % ≤0.050.050.05Stack Density: (g/ml) ≤0.25Stack Density: (g/ml) ≤0.250.250.25 iodine absorption value: (mgI2/gMgO) ≥1201201202. Magnesium Oxide specially for Medical Rubber PlugProperties:Standard: HG/T2573-2012, HG/T3928-2012Effect: Anti-scorching agent , Vulcanizing agent, Acid absorption agent, filler.Technical Parameters:SPECIFICATION LW-02 LW-150YITEMSVALUEITEMSVALUEMgO: % ≥95MgO: % ≥ (850°C constant weight)97.5CaO :% ≤1CaO :% ≤0.5Hydrochloric acid insoluble:% ≤0.1Hydrochloric acid insoluble:% ≤0.1Residue greater than 100meshs: % ≤0.01Residue greater than 100meshs: % ≤0.03Loss on Ignition: % ≤3.5Loss on Ignition: % ≤10Stack Density: (g/ml) ≤0.2Stack Density: (g/ml) ≤0.2 iodine absorption value: (mgI2/gMgO) ≥1503.Magnesium Oxide specially for CPE Rubber hose, Rubber Belt , Conveyer beltProperties:Standard: HG/T2573-2012, HG/T3928-2012Effect: Vulcanizing agent , Anti-scorching agent , Acid absorption agent, filler, Wearproof, High Temperature Resistant, Corrosion Resistant, Flame proof and retardancy.Technical Parameters:SPECIFICATION LW-03 LW-150PITEMSVALUEITEMSVALUEMgO: % ≥93.5MgO: % ≥ (850°C constant weight)97.5CaO :% ≤1CaO :% ≤1Hydrochloric acid insoluble:% ≤0.13Hydrochloric acid insoluble:% ≤0.13Residue greater than 100meshs: % ≤nilResidue greater than 100meshs: % ≤nilLoss on Ignition: % ≤5Loss on Ignition: % ≤10Fe: % ≤0.13Fe: % ≤0.13Stack Density: (g/ml) ≤0.25Stack Density: (g/ml) ≤0.25 iodine absorption value: (mgI2/gMgO) ≥150 4. Magnesium Oxide specially for CPE Wires & Cables Properties:Standard: HG/T2573-2012, HG/T3928-2012Effect: Vulcanizing agent , Anti-scorching agent , Acid absorption agent.Technical Parameters:SPECIFICATION LW-04LW-04DLW-120LW-120CLW-150CITEMSVALUEVALUEITEMS VALUEVALUEMgO: % ≥9393MgO: % ≥ (850°C constant weight)97.597.5CaO :% ≤11.5CaO :% ≤1.51.5Residue greater than 100meshs: % ≤nilnilResidue greater than 100meshs: % ≤nilnilLoss on Ignition: % ≤55Loss on Ignition: % ≤1010Fe: % ≤0.20.25Fe: % ≤0.20.2Stack Density: (g/ml) ≤0.20.2Stack Density: (g/ml) ≤0.250.25 iodine absorption value: (mgI2/gMgO) ≥120150 5. Magnesium Oxide specially for Tyres Properties:Standard: HG/T2573-2012, HG/T3928-2012Effect: Accelerator, Anti-scorching agent, Acid absorption agent, filler.Technical Parameters:SPECIFICATION LW-05 LW-150LITEMSVALUEITEMSVALUEMgO: % ≥92MgO: % ≥ (850°C constant weight)97.5CaO :% ≤1.5CaO :% ≤1.5Loss on Ignition: % ≤5Loss on Ignition: % ≤10Stack Density: (g/ml) ≤0.25Stack Density: (g/ml) ≤0.25 iodine absorption value: (mgI2/gMgO) ≥1506. Granulation Magnesium OxideProperties:Standard: HG/T2573-2012, HG/T3928-2012Effect: It is suitable for the applications of various products, the carrier and color are customized by customers.Technical Parameters:SPECIFICATION LW-06ITEMSVALUEMgO: % ≥707. Magnesium Oxide specially for Polymer ResinProperties:Standard: HG/T2573-2012, HG/T3928-2012Effect: Adhesion, enhancement, catalysis and acid absorption in polymer resin.Technical Parameters:SPECIFICATION LW-07 LW-150SITEMSVALUEITEMSVALUEMgO: % ≥93MgO: % ≥ (850°C constant weight)97.5CaO :% ≤1CaO :% ≤1Residue greater than 100meshs: % ≤nilResidue greater than 100meshs: % ≤nilLoss on Ignition: % ≤5Loss on Ignition: % ≤10Fe: % ≤0.15Fe: % ≤0.15Stack Density: (g/ml) ≤0.25Stack Density: (g/ml) ≤0.25 iodine absorption value: (mgI2/gMgO) ≥1508. Magnesium Oxide specially for CatalystProperties:Standard: HG/T2573-2012Effect: Catalyst, Catalyst carrier,Improve the adsorption performance of catalyst for watervapor and hydrogen sulfide.Technical Parameters:SPECIFICATION LW-08ITEMSVALUEMgO: % ≥95CaO :% ≤0.2Fe: % ≤0.03Residue greater than 100meshs: % ≤0.01Stack Density: (g/ml) ≤0.25Chloride: % ≤ 0.3Hydrochloric acid insoluble:% ≤0.2Loss on Ignition: % ≤3.5 9. Magnesium Oxide specially for Friction MaterialProperties:Standard: HG/T2573-2012Effect: High temperature resistance, wear resistance, increase friction coefficient, increase toughness, make the product stable and reduce brake noise.Technical Parameters:SPECIFICATION LW-09ITEMSVALUEMgO: % ≥93CaO :% ≤1Stack Density: (g/ml) ≤0.25Residue greater than 100meshs: % ≤nil 10. Magnesium Oxide specially for Silicon Steel GradeProperties:Standard: HG/T2573-2012Effect: Resistant to high temperature, corrosion and adhesion.Technical Parameters:SPECIFICATION LW-10ITEMSVALUEMgO: % ≥96.5CaO :% ≤0.5Fe: % ≤0.05Chloride: % ≤0.03Stack Density: (g/ml) ≤0.15Hydrochloric acid insoluble:% ≤0.2Residue greater than 100meshs: % ≤nil 11. Magnesium Oxide specially for Ceramic GlazeProperties:Standard: HG/T2573-2012Effect: Coloring, increases the brightness and brilliance of the glaze.Technical Parameters:SPECIFICATION LW-11ITEMSVALUEMgO: % ≥98CaO :% ≤0.5Residue greater than 100meshs: % ≤nilStack Density: (g/ml) ≤0.25Fe:% ≤0.01 12. Magnesium Oxide specially for Rubber WheelProperties:Standard: HG/T2573-2012Effect: Increase strength, wear resistance, not easy to break, adhesion and solidification.Technical Parameters:SPECIFICATION LW-12ITEMSVALUEMgO: % ≥93CaO :% ≤1.5Stack Density: (g/ml) ≤0.25Residue greater than 100meshs: % ≤nil13. Magnesium Oxide specially for FeedProperties:Standard: HG/T2573-2012Effect: Increase the magnesium content of feed, regulate the nervous system of livestock, inhibit stomach acid.Technical Parameters:SPECIFICATION LW-13ITEMSVALUEMgO: % ≥93CaO :% ≤214. Magnesium Oxide Pharmaceutical gradeProperties:Standard: HG/T2573-2012Effect: Neutralize weak acid and increase magnesium ion contentTechnical Parameters:SPECIFICATION LW-14ITEMSVALUEMgO: % ≥97.5CaO :% ≤0.2Fe: % ≤0.02As: ppm ≤5Stack Density: (g/ml) ≤0.2Hydrochloric acid insoluble:% ≤0.1Residue greater than 100meshs: % ≤0.01Pb: ppm ≤215. Magnesium Oxide High Purity GradeProperties:Standard: HG/T2573-2012Effect: Inhibiting sintering, used as catalyst carrier.Technical Parameters:SPECIFICATION LW-15ITEMSVALUEMgO: % ≥99CaO :% ≤0.05Whiteness: ≥96.5Stack Density: (g/ml) ≤0.25 16. Magnesium Oxide High Reactive GradeProperties:Standard: HG/T3928-2012Technical Parameters:SPECIFICATION LW-16ITEMSVALUEMgO: % ≥88CaO :% ≤0.5Stack Density: (g/ml) ≤0.25iodine absorption value: (mgI2/gMgO) ≥150 17. Magnesium Oxide Heavy GradeProperties:Standard: HG/T2679-95Technical Parameters:SPECIFICATION LW-17ITEMSVALUEMgO: % ≥97.5CaO :% ≤0.1Stack Density: (g/ml) ≤0.618. Magnesium Oxide specially for FluororubberProperties:Standard: HG/T3928-2012Effect: Vulcanizing agent, acid absorbing agentTechnical Parameters:SPECIFICATION LW-150FITEMSVALUEMgO: % ≥ (850°C constant weight)97.5CaO :% ≤0.5Fe: % ≤0.03Residue greater than 100meshs: % ≤0.01Stack Density: (g/ml) ≤0.25iodine absorption value: (mgI2/gMgO) ≥150Hydrochloric acid insoluble:% ≤0.1Loss on Ignition: % ≤1019. Magnesium Hydroxide Flame Retardant GradeProperties:Standard: HG/T3607-2007Effect: Good thermal stability, high efficiency, smoke suppression, flame retardant, filling safety.Technical Parameters:SPECIFICATION LW-101ALW-101BITEMSVALUEVALUEMg(OH)2: % ≥ 9393CaO :% ≤0.80.8Fe: % ≤0.20.2Moisture: % ≤22.5Hydrochloric acid insoluble:% ≤2.52.5Stack Density: (g/ml) ≤0.250.25Whiteness: ≥9393Average Particle Size (um)1.82.6*DBP Absorption Value: cm2/g ≤0.50.5 *DBP means: Dibutyl phthalate20. Magnesium Hydroxide Specially for Environmental protectionProperties:Standard: HG/T3607-2007Effect: Used for desulphurization of waste and flue gas contained sulfur, Neutralizer of Acidoid.Technical Parameters:SPECIFICATION LW-102ALW-102BLW-102HPITEMSVALUEVALUEVALUEMg(OH)2: % ≥ 939398CaO :% ≤0.50.80.005Fe: % ≤0.250.250.007Hydrochloric acid insoluble:% ≤2.52.90.04Stack Density: (g/ml) ≤0.30.30.8Loss on Ignition: % ≤283025 21. Magnesium Oxide Stearic acid modification TypeProperties:Standard: HG/T2573-2012, HG/T3928-2012Effect: Improve the free enthalpy and hydrophilic and hydrophobic properties of magnesiumoxide surface, increase wettability and binding force between the organic substrate, and improve the material properties.Technical Parameters:SPECIFICATION LW-201A Superior LW-201AQualifiedLW-120LW-201B SuperiorLW-201B QualifiedITEMSVALUEVALUEITEMS VALUEVALUEMgO: % ≥9292MgO: % ≥ 8888CaO :% ≤1.52CaO :% ≤1.52Fe: % ≤0.20.2Fe: % ≤0.20.2Stack Density: (g/ml) ≤0.250.25Stack Density: (g/ml) ≤0.250.25Hydrochloric acid insoluble:% ≤11.2Hydrochloric acid insoluble:% ≤11.2Loss on Ignition: % ≤22.5Loss on Ignition: % ≤88Average Particle Size (um)1.82.6Average Particle Size (um)1.82.6 iodine absorption value (mgI2/gMgO) ≥606022. Magnesium Oxide Silane modification TypeProperties:Standard: HG/T2573-2012, HG/T3928-2012Effect: Improve the free enthalpy and hydrophilic and hydrophobic properties of magnesium oxide surface, increase wettability and binding force between the organic substrate, and improve the material properties.Technical Parameters:SPECIFICATION LW-202A Superior LW-202AQualifiedLW-120LW-201B SuperiorLW-201BQualifiedITEMSVALUEVALUEITEMS VALUEVALUEMgO: % ≥9292MgO: % ≥ 9292CaO :% ≤0.51CaO :% ≤1.52Fe: % ≤0.20.2Fe: % ≤0.20.2Stack Density: (g/ml) ≤0.250.25Stack Density: (g/ml) ≤0.250.25Hydrochloric acid insoluble:% ≤11.2Hydrochloric acid insoluble:% ≤11.2Loss on Ignition: % ≤22.5Loss on Ignition: % ≤88Average Particle Size (um)1.82.6Average Particle Size (um)1.82.6 iodine absorption value: (mgI2/gMgO) ≥6060Company ProfileLimwell New Material Tech. In 2013, Shanghai Limwell New Material Tech. Co., Ltd. started the operation in Shanghai, China.Limwell is an exportoriented comprehensive company, dedicating efforts mainly on the manufacturing and trading of rubber additives and tyre specific materials. Our manufacturing bases are in Shan-dong and Zhe-jiang provinces of China. In addition to that, we have also built partnership with a number of China local plants to enrich our product family.Our Products include processing additives, anti-ozone waxes, masterbatches, resins, peroxides, flameretarders, and a wide spectrum of other materieals used in tyre and rubber products. With the belief in mind to provide both trusted product quality and outstanding sales service, we have become the stable supplier for a great number of tyre and rubber products plants all around the world.We uphold the concept ''quality goes first, services upmost, human oriented and sustainable development'', and we're willing to be the best fit partner on your way to success!Shanghai OfficeOur PlantOne of our plants is located in the Zheshang Science and Technology Park in Jiashan, Zhejiang. This plant is at the center of prosperous Jiangsu Zhejiang Shanghai economic zone, and has achieved fasr and sustainable growth since the establishment due to strong market demand and our outstanding research and quality control capabilities.This plant can provide high quality masterbatches, homoginizer, vulcanizer, scorch retarder and several other rubber processing additives. In 2014, we paseed ISO9001 and ISO14001 certificate audit. In 2016, we passed the TS16949 Quality System and OGSAS 18001 certificate audit.In the last development procedure, we have also paid attention to operate in a sustainable and environment friendly manner, strictly adhering to the national and local environment protection regulations.
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