Nkọwa dị mkpirikpi:

Karama reagent na-eme ka ọ dị mma akara, enweghị mmiri na-agbapụta mmiri, ihe borosilicate dị elu nwere uru ndị a:

1. Okpu na karama nwere ezigbo nguzogide corrosion na nguzogide okpomọkụ.Enwere ike imechi ha n'onwe ya na oke okpomọkụ (140 Celsius C), yabụ enwere ike iji ya mee ihe ọzọ.

2, okpu mpụta na-ekpuchi mmiri, mgbanaka mgbochi ntapu nwere ụdị O!Enwere ike mechie okpu ahụ na karama ahụ kpamkpam na-enweghị mmiri mmiri na-agbapụta;

3, nke nwere nnukwu oghere, dị mfe ịwụfu na ịhazi ihe ngwọta;

4, ihe ndị dị elu, ike siri ike, nghọta dị elu;