Shellac CAS 9000-59-3
Shellac ifite ibintu byiza cyane nko kwerekana ubushyuhe, kwirinda ruswa, kwirinda ingese, kurwanya amavuta, kubika amashanyarazi hamwe na thermoplastique. Umuti mwiza wibinini bya shellac ni alcool yo mu rwego rwo hasi irimo hydroxyl, nka methanol na Ethanol. Kudashonga muri glycol na glycerol, gushonga muri lye, ammonia, ariko kandi bigashonga muri acide ya karubasi yo hasi, nka acide formic na acide acetike, idashonga mu binure, hydrocarbone ya aromatique nibikomoka kuri halogene, tetrachloride, amazi, dioxyde de sulfure. Shellac resin yangirika mubidukikije. Gusohora mu mazi bizatera kwiyongera kwa ogisijeni mu binyabuzima by’amazi, gukora amazi ya eutrophasi, kandi byumvikane neza ko amazi atukura.
| Ingingo | Ibisobanuro |
| Ibara ryerekana amabara | ≤14 |
| Ibintu bishyushye bya Ethanol bitangirika (%) | ≥0.75 |
| Gushyushya igihe (min) | ≥3 ' |
| Ingingo yoroshye (℃) | ≥72 |
| Ubushuhe (%) | ≤2.0 |
| Amazi ashonga (%) | ≤0.5 |
| Lodine (g / 100g) | ≤20 |
| Acide (mg / g) | ≤72 |
| Igishashara (%) | ≤5.5 |
| Ivu (%) | ≤0.3 |
1.Mu nganda zibiribwa, shellac nayo ikoreshwa mubutaka bushya bwo kubika imbuto kugirango ikore firime nziza, yongere ubuzima bwimbuto bwimbuto, kandi yongere agaciro kubucuruzi. Shellac ikoreshwa mu gutekesha ibiryo no gutekesha ibiryo kugira ngo yongere umucyo, irinde ubushuhe kongera kugaruka, kandi isige inkuta z'imbere z'amabati kugira ngo ibiryo bidahura n'ibyuma.
2.Shellac irashobora gukoreshwa cyane mubiribwa, ubuvuzi, igisirikare, amashanyarazi, wino, uruhu, metallurgie, imashini, ibiti, reberi, nizindi nganda.
3.Irangi rya Shellac rifite imbaraga zifatika kandi rikoreshwa mubikoresho byinshi byo murwego rwohejuru kandi bikozwe mubiti.
4.Shellac ikoreshwa mu nganda zimpu nkurangiza rwiza kandi rukingira, irangwa no gukama vuba, kuzura cyane, no gufatira cyane uruhu, bigatuma byoroha kandi byoroshye.
5. Mu nganda z’amashanyarazi, shellac ikoreshwa kandi mugukora impapuro zokoresha insulente, imbaho za mika zandujwe, insuliranteri zamashanyarazi zubutaka, izirinda amarangi, amatara, amatara ya fluorescent, hamwe na paste yo kugurisha imiyoboro ya elegitoroniki.
6.Mu nganda za gisirikari, shellac ikoreshwa cyane cyane nkudindiza ibikoresho byo gutwikira, ibikoresho byangiza, nibiyobyabwenge byimbunda. Shellac ikoreshwa kandi mugukora ibikoresho bya gisirikare aribyo UV- hamwe nimirasire.
7.Shellac ikoreshwa cyane cyane hejuru yubuso cyangwa kuzuza ibicuruzwa bya rubber mu nganda. Kunoza imyambarire, amavuta, aside, amazi, hamwe. Itinde gusaza kandi wongere igihe cyo kubaho.
20 kg / ikarito kg 50 kg / igikapu cyangwa ukurikije ibyo umukiriya asabwa.
Shellac CAS 9000-59-3
Shellac CAS 9000-59-3
