Shellac CAS 9000-59-3
O le Shellac o loʻo i ai mea sili ona lelei e pei o le susu, puipuia o le pala, puipuia o le ele, faʻafefe o le suauʻu, eletise eletise ma le vevela. O le vaifofo sili ona lelei mo le shellac tablets o ava malosi maualalo o lo'o i ai le hydroxyl, e pei o le methanol ma le ethanol. E le mafai ona solu i le glycol ma le glycerol, soluble i le lye, ammonia, ae soluble foi i lalo o le carboxylic acids, e pei o le formic acid ma le acetic acid, e le mafai ona faʻaaogaina i gaʻo, hydrocarbons aromatic ma a latou mea e maua mai i halogen, carbon tetrachloride, vai, sulfur dioxide aqueous solution. Shellac resin e faʻaleagaina i le siosiomaga masani. O le lafoaia i totonu o le vai o le a mafua ai le faateleina o le okesene i totonu o meaola o le vai, faʻafefe ai le vai, ma mumu ai le vai.
| Aitema | Fa'amatalaga |
| Fa'ailoga lanu | ≤14 |
| Mea e le mafai ona fa'afefeteina ethanol vevela (%) | ≥0.75 |
| Taimi fa'ama'a'a vevela(min) | ≥3' |
| I'uga fa'amalulu(℃) | ≥72 |
| Susū(%) | ≤2.0 |
| Vai solu (%) | ≤0.5 |
| Lodine (g/100g) | ≤20 |
| Aisa(mg/g) | ≤72 |
| Wax(%) | ≤5.5 |
| Lefu(%) | ≤0.3 |
1. I totonu o le alamanuia o meaʻai, o loʻo faʻaaogaina foi le shellac i fualaau aina fou-tausia faʻapipiʻi e fausia ai ata tifaga susulu, faʻaumiumi le ola o fualaau aina, ma faʻateleina lo latou tau faʻatau. O le Shellac e faʻaaogaina i mea faʻapipiʻi ma paluga faʻapipiʻi e faʻateleina ai le susulu, puipuia le toe maua o le susu, ma faʻafefe ai puipui totonu o apa uʻamea e puipuia ai meaʻai mai le faʻafeiloaʻi ma uʻamea.
2.Shellac e mafai ona faʻaaogaina lautele i meaʻai, vailaʻau, militeli, eletise, vaitusi, paʻu, metallurgy, masini, laupapa, paʻu, ma isi pisinisi.
3.Shellac vali e malosi le pipii ma e faʻaaogaina i le tele o mea fafie ma teuteuga maualuga.
4.Shellac o loʻo faʻaaogaina i totonu o le paʻu paʻu e pei o se faʻamalama ma le puipuiga, faʻaalia i le vave faʻagogo, faʻatumu malosi, ma le pipii malosi i le paʻu, faʻafefeteina ma sili atu ona faʻamalosi.
5. I totonu o le eletise eletise, o loʻo faʻaaogaina foi le shellac i le gaosiga o pepa faʻapipiʻi, laupapa mica laminated, insulators eletise eleele, varnishes insulating, bulbs, fluorescent lamp, ma solder pastes mo paipa eletise.
6.I totonu o le militeli, shellac e masani ona faʻaaogaina e avea o se faʻalavelave mo mea faʻapipiʻi, mea faʻapipiʻi, ma vailaʻau fana. O lo'o fa'aaogaina fo'i le Shellac e gaosia ai mea faigaluega a le militeri e fa'amaonia e UV ma fa'avevela.
7.Shellac e masani ona faʻaaogaina e avea o se faʻapipiʻi luga poʻo se faʻatumu mo oloa paʻu i totonu o pisinisi paʻu. Fa'alelei le ofuina, suauu, ga'o, vai, ma le fa'amama. Faʻagesegese le faʻagasologa o le matua ma faʻalautele le ola.
20 kg/carton, 50 kg/bag po'o e tusa ai ma manaoga o tagata faatau.
Shellac CAS 9000-59-3
Shellac CAS 9000-59-3
