Usoro Catalyst nke dabeere na ChromiumN'etiti ọtụtụ usoro nkwadebe, njikọta nke hydroxypropyl acrylate hpa site na iji ihe na-akpali akpali nke dabere na chromium bụ ụzọ usoro ọdịnala. Ihe na-akpali akpali nke dabere na Chromium gụnyere chromium trichloride, chromium trioxide, na chromium acetate. Ha nwere ọrụ catalytic dị elu mana ha siri ike ịkwadebe ma usoro ahụ dị ize ndụ. A na-ejikarị ihe na-akpali akpali nke dabere na Chromium eme ihe na mgbakwunye catalytic na ihe mgbochi polymerization n'oge ojiji. Karịsịa, chromium trioxide bụ ihe na-eme ka oxidant sie ike nke nwere ihe na-eme ka oxidation sie ike na corrosion, na-eme ka nchekwa na mbufe ya dị ize ndụ. Ebe ọ bụ na chromium bụ ígwè dị arọ, ọ nwere mmetụta teratogenic na carcinogenic. Ọzọkwa, mgbe emechara nhicha ngwaahịa, ọ na-adịkarị na mmiri fọdụrụnụ, nke nwere nnukwu viscosity ma na-eme ka mgbake na ọgwụgwọ nke chromium acetate sie ike. Mmepe nke ihe na-akpali akpali na usoro ndị na-adịghị ize ndụ, na-adịghị ize ndụ, na gburugburu ebe obibi aghọwo ebe a na-eme nnyocha na agụmakwụkwọ.

Mepee ihe ọhụrụ site na iji Hydroxypropyl Acrylate HPA: Nrapado dị elu, ike njikọta, na ndakọrịta iji bulie ngwaahịa gị gaa n'ọkwa ọzọ!