Mutengesi weTalc (Mishonga) South Africa

Chii chinonzi Pharmaceutical-Grade Talc?

Talc iminerali ye hydrous magnesium phyllosilicate inowanikwa zvakasikwa ine fomura yeMg₃Si₄O₁₀(OH)₂. Ndiyo mineral yakapfava inozivikanwa (Mohs hardness 1) uye ine chimiro chemafuta, sipo. Talc yemhando yemishonga inogadzirwa kubva mu talc deposits dzakasarudzwa, dzisina asbestos uye inogadziriswa kubvisa tsvina, kusanganisira chero zvicherwa zvidiki, zvichigadzira upfu hwakachena, hwakatsetseka kusvika kugrey. Mishonga ne cosmetic grades zvinofanirwa kutevedzera pharmacopoeia specifications (BP, USP, Ph.Eur.) zvichiita kuti pave nekusununguka kubva ku asbestiform fibers uye kuchena kwakatsanangurwa kwe microbiological.

Mishonga yeGlidant neLubricant

Mukugadzira mapiritsi emishonga, talc inoshandiswa se glidant (inovandudza kufamba kwehupfu kuburikidza nema hoppers nema feeders) uye se lubricant (inoderedza kukweshana pakati pema granules epiritsi nenzvimbo dzinofa panguva yekudzvanywa). Inowanzoshandiswa pamwe chete ne magnesium stearate - talc inonyanya kupa glidant action uye hainyanyi hydrophobic pane magnesium stearate, zvichiita kuti mapiritsi asaparare kana ikashandiswa pamazinga akakodzera. Talc inoshandiswawo se non-active filler diluent mumafomu epiritsi uye se mold-release dusting agent mukugadzira soft gel (softgel) capsules.

Cosmetic Applications

Mumapoda echiso, blush, eyeshadow, uye setting powders, talc ndiyo inonyanya kushandiswa - inopa chifukidzo, kunzwa kweganda kwakapfava, kunyudzwa kwemafuta, uye mafomu ekushongedza akawanda kubva pahupfu kuenda pahupfu. Musanganiswa wayo wakasiyana wekutsvedza, kufukidza, uye soft focus effect inoita kuti isatsiviwe muzvizoro zvehupfu zvakamanikana uye zvakareruka. Mupoda yemuviri neupfu hwemwana, talc inoshanda sechinhu chinonyudza chinoderedza hunyoro uye kukwesha pamusoro peganda. Terracore Chemicals inopa talc yemhando yepamusoro yemishonga, isina asbestos muzvinodiwa nevagadziri vezvizoro nemishonga.