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Ngwa

Kedu ihe bụ Styrene Butadiene Rubber?

Styrene butadiene rọba, bụ nke a kọwara dị ka naanị roba sịntetik n'ụwa, ka a na-ahọrọ n'ọtụtụ ngalaba taa.O nwere butadiene na styrene, yana 75 ruo 25 copolymer.A na-ejikarị ya emepụta taya ụgbọ ala, na-edochi rọba na-agaghị eyi.

Rubber Butadiene nwere akụkụ buru ibu nke rọba sịntetịt niile emepụtara n'ụwa.Ka ọdịnaya styrene na-abawanye, ọ na-esiwanye ike ma gosipụta ike dị elu na obere okpomọkụ.

Isi uru nke iji styrene butadiene rọba bụ na ọ na-akwụ ụgwọ ma na-adịgide adịgide.Site na njiri nọdụ ya, ọ na-eguzogide nke ukwuu na ntọala, mmanụ breeki dabere na glycol na mmanya.

SBR

Akụkụ bụ isi nke iji rubbers styrene, nke na-egbochikwa kristal, bụ ndị a:
● Akara akwa mmiri,
● Ụlọ ọrụ eletrik,
● Akụrụngwa egwuregwu,
● igwe na-asa akwa,
● Taya ụgbọ ala,
● A na-ejikwa ya emepụta akụkụ friji.

Njirimara nke Styrene:
Ha nwere usoro mmeghachi omume nke na-agbaze na mmiri ruo oke.Ọbụna na obere mmeghachi omume, ha nwere àgwà sweetish isi na-adịghị nnọọ agbanwe agbanwe.A na-edozi ihe a, nke a na-eji na-emepụta polymers, site na iji teknụzụ dị iche iche.Ọ bụ otu n'ime akụrụngwa rọba kachasị amasị n'ụwa.


Oge nzipu: Ọgọst-17-2022