LACCAIC ACID CAS 60687-93-6

CAS:60687-93-6

Chiyero : /

Molecular formula:Chithunzi cha C91H62N2O44

Kulemera kwa Molecular:1887.45298

EINECS :918-731-7

Nthawi yosungira:zaka 2

Mawu ofanana nawo :Shellac mtundu wofiira; Red Lac; kuchokera ku Lacca; Laccaic Acid lac utoto wofiira; Pigment ya mbatata yofiirira; Madzi osungunuka a shellac ofiira; ci75450

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Zogulitsa Tags

Kodi LACCAIC ACID CAS 60687-93-6 ndi chiyani?

LACCAIC ACID ndi mtundu wofiira womwe uli muzinthu zachikazi (collagen glue) za shellac, tizilombo tating'onoting'ono tomwe timakhala pa zomera monga banja la maluwa a butterfly ndi banja la Sycamore. Pali mitundu iwiri ya zinthu zopangira zopangira lac pigment, imodzi ndikuthira madzi otayira pamtundu wa shellac processing, ndipo inayo ndi mtembo wa tizilombo.

Kufotokozera

ITEM	ZOYENERA
Mtundu	Chofiira chowala
Mtundu wa valence (E^1% _{1cm pa}, 490 nm) ≥	130.0
Kuchepetsa kuyanika w/% ≤	10.0
Zotsalira pakuyatsa w/% ≤	0.8
pH	3.0 ~ 4.0
Pb mg/kg ≤	5.0
As mg/kg ≤	2.0
Zitsulo zolemera (Pb) mg/kg ≤	30.0

Kugwiritsa ntchito

Mankhwala a LACCAIC ACID akhala akugwiritsidwa ntchito kwambiri mu chakumwa, madzi, madzi a lalanje, madzi a hawthorn, madzi a nthochi, zokometsera, ayisikilimu, maswiti, odzola, mapiritsi, zodzoladzola ndi zina zotero.