HAND SANITIZER MI TIN TAN

Tunlaiin kut tihfaina "hand sanitizer" hralh a kal hle a, mipui nawlpui tan pawh lei tur a vang tawh hle. Heti hi a nih avangin mahnia sanitizer awlsam taka kan siam theih dan hriat hi a tul hlein a lang.

A hnuaia mi hi Hand Sanitizer WHO website a tarlan ka lak a ni e...

Anni hian siam dan chi 2 (hnih) an tarlang a.

Entirna'n litre 1(khat) siam duh tan: -

Formulation I:

1. Ethyl alcohol (96 % v/v) = 833.3 ml

2. Hydrogen peroxide (3%) = 41.7 ml

3. Glycerol (98%) = 14.5 ml

4. Distilled water = 110.5 ml

Fomulation II:

1. Isopropyl alcohol (99.8 % v/v) = 751.5 ml

2. Hydrogen peroxide (3%) = 41.7 ml

3. Glycerol (98%) = 14.5 ml

4. Distilled water = 192.3 ml

Percentage ang zawngin kan sawi leh ang e:

Formulation I:

Ethanol 80% + Glycerol 1.45% + Hydrogen peroxide 0.125%

Formulation II:

Isopropyl alcohol 75% + Glycerol 1.45% + hydrogen peroxide 0.125%

Chemicals ho khi Aizawla awm tan Genesis , MN enterprise, National Business Enterprice leh damdawi dawr thenkhatah te lei tur a awm ang. Bracket chhunga mi khi an tak zawng/purity zel a ni bawk. Distilled water aiah tui chhuan so dah vawh a hman theih bawk. Siam dan chu khingho khi bur lian deuha chawhpawlh a ni mai.

Ethanol leh Isopropyl alcohol te khi natna hrik laka min veng tu ber an ni a.

Hydrogen peroxide hi ethanol/ isopropyl alcohol hnathawh puitu emaw tichaktu an ni thung a.

Glycerol hi chu Glycerin kan hriat lar hi an ni a. Zu chuan vun a ti ro hma si a, vun tihnawngtu leh inhnawih tinuamtu atan a ni thung.

Thu belh: Khing kan thai lante khi a pawimawh chin chiah a ni a, a tlawm thei ang ber, leh tha thei ang ber siam dan a ni ber... Sumdawng company te chuan a rim tituitu, hnawih tinuamtu GEL/Gelatin te an telh bawk a, mahse 'tikhian WHO chuan khawvel mipui hman tura him tawk leh tlawm thei ang ber a rawn chhawpchhuah a ni.

Kut Fai Nuam le

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- Caroline Malsawmtluangi

Asst Professor, RIPANS