Zaɓin abubuwan ƙari na filastik

A cikin tsarin samar da filastik, polymer, additives, kayan aiki na kayan aiki waɗannan uku sune

babban yanayin kayan abu.

A iri-iri da kuma adadin Additives amfani da Thermoplastic ne in mun gwada da manyan, da

sarrafa ma'aunin zafi da sanyio na polymer yana buƙatar ɗan ƙaramin ƙari banda waɗanda

da ake bukata don warkewa.

Adadin abubuwan da ake amfani da su karami ne, yawanci kashi kaɗan ko ma 'yan dubbai na

nauyin polymer.Amma filastik, wakili mai ƙarfafawa, filler, softener, retardant na harshen wuta

da sauran adadi mai yawa, har zuwa 10 zuwa da dama na sassa.Ko da yake sashi na auxiliaries ne

ƙananan, amma tasirin yana da ban mamaki, har ma yana iya yin wasu kaddarorin manyan lahani ko

aiki yana da wahala a rasa ƙimar aiki na polymer a cikin abubuwa masu mahimmanci.

Saboda amfani da kayan taimako, yawancin samfuran sinadarai masu kyau an ƙara amfani da su

yadda ya kamata.Saboda haka, auxiliaries kuma aka sani da "Industrial monosodium glutamate".

Zaɓin masu taimakawa bisa ga halayen samfur

Ƙarawa da ke inganta kwanciyar hankali

Wato stabilizer, shine hanawa ko jinkirta polymer a cikin tsari, ajiya da amfani da tsufa

lalacewa.Saboda hanyoyi daban-daban na tsufa, an kara rarraba masu daidaitawa

zuwa kashi hudu masu zuwa:

1. Antioxidant

(1) Masu hana radical na kyauta: manyan antioxidants, ciki har da amines da phenols;

(2) Peroxide: maganin antioxidant mai ƙarfi, galibi thiodicarboxylate da phosphite, yawanci ana amfani da su.

a hade tare da babban antioxidant.

2. Haske stabilizers

Har ila yau aka sani da ultraviolet stabilizers

(1) Abubuwan kariya masu haske: carbon baki, zinc oxide da wasu inorganic pigments;

(2) UV absorbents: salicylates, Benzophenone, benzotriazole, maye gurbin acrylonitrile,

triazine, da dai sauransu.

(3) Wakilin Quenching: Organic chelate na musamman nickel.

9088D-1

3. Heat stabilizer

Gabaɗaya yana nufin stabilizer da ake amfani dashi a cikin PVC da PVC copolymer.

(1) main stabilizers: gishiri-tushen gubar gishiri, karfe sabulu da gishiri, organotin mahadi, da dai sauransu.

(2) masu ƙarfafawa masu taimakawa: Epoxide, phosphite, polyols, da dai sauransu.

(3) composite stabilizers: babban stabilizers (mafi yawan sabulun ƙarfe da gishiri da organotin.

mahadi) da kuma ƙarin stabilizers, sauran stabilizers abun da ke ciki.

4. Mai hana Mildew

Yawancin polymers ba su da hankali ga mold, amma suna da sauƙi ga mold saboda ƙari

na roba, lubricants, fatty acid tushen sabulun zafi stabilizers da sauran abubuwa da za su iya.

irin mold a cikin aiki.Akwai nau'ikan sinadarai da yawa na masu hana mildew, ciki har da

mahadi na asali, kwayoyin halitta masu dauke da nitrogen, dithiocarbamates, trihalomethyl

sulfides, kwayoyin halitta halides, da phenolic abubuwan.

Ƙara don inganta aiwatarwa

Ciki har da man shafawa, wakili na saki, mai laushi, da sauransu.Mai mai na iya inganta yawan ruwa da kuma

lalata dukiya na polymers, ciki har da hydrocarbons, fatty acids da su

abubuwan da suka samo asali kamar amides, esters da sabulun ƙarfe.Wakilin sakin ƙwanƙwasa mai rufi a cikin mold

surface, mold kayayyakin sauki saki, da kuma sanya ta surface santsi, sau da yawa ta amfani da silicone man.

Ƙara don laushi da walƙiya

1. Filastik

Mafi yawan masu amfani da filastik da aka yi amfani da su wajen samar da PVC, shine mafi yawan amfani

na Additives.Plasticizers sun fi phthalate, wasu kuma su ne aliphatic dibasic acid ester,

Ester trimellitic acid, phosphate ester, epoxy ester, polyester, alkyl sulfonic acid phenyl ester.

da chlorinated paraffin, da dai sauransu.

2. Wakilin kumfa

An fi amfani dashi a cikin filastik kumfa.Abubuwan busawa na yau da kullun sune Azo fili, Nitroso, sulfonyl

hydrazine da sauransu.A kumfa AIDS don daidaitawa da bazuwar zafin jiki na

Wakilin kumfa sune urea, Organic acid da sabulun fatty acid.

Qingdao Sainuo Chemical Co., Ltd.Mu masana'anta ne donPE kakin zuma, PP kakin zuma,

OPEwax, EVAkakin zuma, PEMA, EBS, Zinc/Calcium Stearate….Kayayyakin mu sun wuce

THEREACH, ROHS, PAHS, gwajin FDA.

Sainuo rest assured wax, maraba da tambayar ku!

Yanar Gizo: https://www.sanowax.com

E-mail:sales@qdsainuo.com

               sales1@qdsainuo.com

Adireshin: Room 2702, Block B, Ginin Suning, Titin Jingkou, Gundumar Licang, Qingdao,

China


Lokacin aikawa: Afrilu-10-2021
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