Paʻu mika gaosi
Palasitika vasega Mica efuefu
Sice | Lanu | Paʻepaʻe (Lab) | Tele vaega (μm) | Mama Atoatoa (%) | Mea maneta (ppm) | Susu (%) | LOI (650 ℃) | Ph | Osbestos | Vaega uamea mamafa | Denisty tele (g / cm3) |
200HC | lanu paʻepaʻe | > 96 | 60 | > 99.9 | < 20 | < 0.5 | < 0.1 | 7.6 | LEAI | LEAI | 0.25 |
400HC | lanu paʻepaʻe | > 96 | 45 | > 99.9 | < 20 | < 0.5 | < 0.1 | 7.6 | LEAI | LEAI | 0.22 |
600HC | lanu paʻepaʻe | > 96 | 25 | > 99.9 | < 20 | < 0.5 | < 0.1 | 7.6 | LEAI | LEAI | 0.15 |
1250HC | lanu paʻepaʻe | > 96 | 15 | > 99.9 | < 20 | < 0.5 | < 0.1 | 7.6 | LEAI | LEAI | 0.12 |
Le Autu Aoga O gaosi Mika
HUAJING gaosia mica faasologa oloa talia le mataupu faʻavae o le liusuavai crystallization i le maualuga vevela. E tusa ai ma le natura mica o vailaʻau vailaʻau ma totonu fausaga, gaosia pe a maeʻa le vevela electrolysis ma liusuavai i le maualuga vevela, maluluina ma crystallization, ona mafai lea ona maua le mica gaosia. O lenei oloa i ai le tulaga lelei o le maualuga paʻepaʻe mama ma ransparence, maoae maualalo uʻamea mea, leai mamafa uamea, vevela-tetee, acid tetee alkali tetee, ma foi e tetee atu i le pala o kasa leaga, fale o manu faatinoga ma lelei faʻaʻesega.
E mafai foi ona faʻaaogaina le paʻu mica gaosi e avea o se faʻaopoopoga i le gaosiaina o mea palasitika e fai ai mea faʻaonaponei i aso nei ma le maualuga maualuga, faʻalelei ma le mamafa o le mamafa. E mafai ona faʻateleina le maaa, faʻaititia le flammability, faʻaititia le coefficient o faʻalauteleina vevela, faʻaititia ofu ma acid ma alkali tetee o le tuʻufaʻatasia. O le sili faatauvaga polymer, lea e mafai ona faʻaaogaina i taʻavale, vaʻalele, atunuʻu puipuiga alamanuia ma isi taua fanua, ma mafai ona suia mea uʻamea.
O le synthetic mica o le hydrophilic non-metallic material, o lona uiga la e le lelei tele le faʻafetauiina ma le tele o meaola o loʻo totoina, lea e aʻafia tonu ai le lelei ma faʻatinoga o isi oloa. O le mea lea, e masani ona manaʻomia e toe fesuiaʻi luga o le synthetic mica.
E tusa ai ma suiga eseese, o le fesuiaiga o luga o le synthetic mica powder e mafai ona vaevaeina i le organik luga suiga ma le inorganic luga fesuiaiga. I le faʻamalosia ai o faʻatumuina, o le mica synthetic powder e faʻalauteleina e le laualuga o meaola e masani ona faʻaaogaina i mea taua e pei o le polyolefin, polyamide ma le polyester, ina ia faʻaleleia atili ai lona tulaga ogatasi ma le polymer matrix ma faʻaleleia atili ai lona faʻatinoina o galuega. e masani ona faʻaaogaina soʻoupu soʻosoʻo, silicone suauʻu ma isi faʻalauteleina suiga. O le paʻu mica gaosia suia e le inorganic luga e tele lava ina faʻaaogaina i le fanua o pearlescent pigments, o le mafuaʻaga o le tuʻuina atu i le synthetic mica paula lelei opitika ma vaʻaia aafiaga, faia le oloa atili felanulanuaʻi ma matagofie, ina ia faʻaleleia ai le faʻatinoina o galuega o mica efuefu O le Titanium oxide ma ona masima e masani ona faʻaaoga e faʻafetaui ai.