44072 Resin na-esi ike

Atụmatụ & Uru

1. Enweghị formaldehyde.Dabara ihe nchekwa gburugburu ebe obibi chọrọ.
2. Mmetụta stiffeing mara mma.
3. Ezi mmeghachi omume.Nwere ike ịgafe n'onwe ya na-ejighi ya na onye na-agwọ ọrịa.
4. Ikike ntinye nke ọma.Enwere ike itinye uche ya nke ọma site na akwa akwa.

Njirimara ahụkarị

ngwugwu

120kg plastic gbọmgbọm, IBC tank & ahaziri ngwugwu dị maka nhọrọ

NDỤMỌDỤ:

Njirimara nke eriri owu

eriri owu bụ otu n'ime eriri akwa eke kachasị mkpa sitere na ihe ọkụkụ na-akpata ihe dị ka otu ụzọ n'ụzọ atọ nke ngụkọta nke eriri textile zuru ụwa ọnụ.Owu eriri na-eto n'elu mkpụrụ osisi owu.Owu eriri nwere 90 ~ 95% cellulose nke bụ organic compound na n'ozuzu usoro (C₆H₁₀O₅)_n.Nri owu nwekwara waxes, pectin, organic acids na inorganic bekee na-emepụta ntụ mgbe eriri na-agba ọkụ.

Cellulose bụ polymer linear nke 1,4-β-D-glucose nkeji jikọtara ọnụ site valence bonds n'etiti carbon atom nọmba 1 nke otu glucose molekul na nọmba 4 nke ọzọ molecule.Ogo nke polymerisation nke cellulose molekul nwere ike ịdị elu dị ka 10000. The hydroxyl iche iche OH protruding si n'akụkụ nke molekul yinye njikọ agbata obi n'agbụ ọnụ site hydrogen bond na-etolite rịbọn-dị ka microfibrils nke na-n'ihu ndokwa n'ime ibu ụlọ blocks nke eriri. .

eriri owu bụ akụkụ kristal na akụkụ amorphous;ogo nke crystallinity tụrụ site na ụzọ X-ray dị n'etiti 70 na 80%.

Akụkụ obe nke eriri owu yiri ọdịdị 'kidney bean' ebe enwere ike ịmata ọtụtụ ọkwa dịka ndị a:

1. Mgbidi cell nke dị n'èzí bụ nke n'aka nke ya mejupụtara cuticle na mgbidi mbụ.Akpụkpọ ahụ bụ akwa oyi akwa nke waxes na pectins nke na-ekpuchi mgbidi bụ isi nke nwere microfibrils nke cellulose.A na-ahazi microfibrils ndị a ka ọ bụrụ netwọk nke spirals nwere ntụgharị aka nri na aka ekpe.

2. Mgbidi nke abụọ mejupụtara ọtụtụ concentric n'ígwé nke microfibrils nke na-agbanwe oge ha angular nghazi n'ihe banyere eriri axis.

3. oghere etiti dara ada bụ lumen nke nwere mkpọnwụ nke cell nucleus na protoplasm.