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                Telephone service:+86.4748206368 +86.4744520300 中文 English

                Quality System

                Customs HS coding:2513200000

                Garnet abrasive is an environmentally friendly abrasive material and is widely used in sandblasting, free-grinding, resin abrasive tools, coated abrasive tools, functional fillers, filtered water media, washed denim clothes, and water cutting.

                Name of product:NATURAL GARNET ABRASIVE

                Average chemical composition  (wt %)

                Physical characteristics

                Other Characteristics

                Size Screen Analysis

                SiO2

                36-40

                Appearance and Odour: light reddish brown particles, no appreciable odour.

                Shape of natural grains: Sub-angular

                Solubility in water: insoluble

                Bulk Density: >2000kg/M3

                Purity: 96% up

                Specific Gravity: 3.8-4.3g/cm3;

                Hardness: 7.50 ~7.8 (Hm) ;

                Melting point: 1180 centigrade.


                Conductivity: very low

                Chloride: less than 1ppm

                Moisture Absorption: non-hydroscopic

                Free Iron : Non

                Free Silicon:non

                Other heavy metal: non


                We sieve the size as per customer’s requirements.


                AI2O3

                20-25

                Fe2O3

                3-7

                FeO
                20-25
                CaO
                1.5-4
                MgO
                9-11
                TiO2
                0.8-1.0
                MnO 0.5-0.7
                Copyright © 2022 www.lm-garnet.cn Liangcheng County LM garnet Mining Co., Ltd. 鸭博网APP 蒙公网安备 15092502000030号