Detergent ọkwa HEMC Hydroxyethyl methylcellulose bụ ihe na-esighi isi, enweghị ụtọ, ntụ ntụ ọcha na-adịghị egbu egbu nke enwere ike igbaze na mmiri oyi iji mepụta ngwọta viscous na-apụta ìhè. Ọ nwere àgwà nke ndim, bonding, dispersion, emulsification, film guzobe, nkwusioru, adsorption, ge ...
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