Masterbatch-ka Polypropylene (PP) ee ka hortagga dabka waa isku-darka xoogga badan ee ka kooban kuwa ka hortagga dabka iyo resin-ka side-ka, oo loo isticmaalo in lagu fududeeyo wax-ka-beddelka ka hortagga dabka ee agabka PP. Hoos waxaa ku yaal qaacido faahfaahsan oo ku saabsan qaabka iyo sharraxaadda masterbatch-ka ka hortagga dabka ee PP:
I. Qaab-dhismeedka Aasaasiga ah ee PP Flame Retardant Masterbatch
- Resin side: Caadi ahaan PP, taasoo hubinaysa in si fiican loola jaanqaado agabka salka.
- Dareeraha ololka: Halogen ama halogen la'aan, oo lagu xushay shuruudaha.
- Khabiirka Isku-dhafka ah: Waxay xoojisaa dib u dhigista ololka (tusaale ahaan, antimony trioxide).
- Kala-bixiyaha: Waxay hagaajisaa kala firdhinta walxaha dabka celiya.
- Saliideeye: Waxay xoojisaa dabacsanaanta habaynta.
- Xasiliye: Waxay ka hortagtaa burburka inta lagu jiro farsamaynta.
II. Qaacidada PP ee Baakadaha Ugu Sarreeya ee Halogeenka ah
Daawooyinka dabka ee halogenated (tusaale ahaan, brominated) oo lagu daray antimony trioxide waxay bixiyaan waxtar sare.
Tusaalaha Qaacidada:
- Resin-ka side-ka (PP): 40–50%
- Dawada dabka ka ilaalisa (tusaale ahaan, decabromodiphenyl ether ama polystyrene oo la isku daray): 30–40%
- Antimony trioxide (isku-dhafka): 5–10%
- Kala firdhiye (tusaale ahaan, wax polyethylene ah): 2–3%
- Saliideeye (tusaale ahaan, kalsiyum stearate): 1–2%
- Antioxidant (tusaale ahaan, 1010 ama 168): 0.5–1%
Tallaabooyinka Habaynta:
- Isku qas dhammaan qaybaha si isku mid ah.
- Isku qas dhalaalid adigoo isticmaalaya qalab laba-boolal ah oo lagu dhejiyo oo lagu dhejiyo pelletize.
- Xakamee heerkulka fidinta 180–220°C.
Astaamaha:
- Dabacsanaan olol sare leh oo leh rarid yar oo lagu daro.
- Waxay sii deyn kartaa gaasas sun ah inta lagu jiro gubashada.
- Ku habboon codsiyada shuruudaha deegaanka oo hooseeya.
III. Qaacidada PP ee Baakadaha Ugu Sareysa ee Halogeen-La'aanta ah
Waxyaabaha ka hortagga halogen-ka (tusaale ahaan, hydroxide-ka ku salaysan fosfooraska, nitrogen-ka, ama hydroxide-ka aan dabiiciga ahayn) waa kuwo deegaanka u fiican laakiin waxay u baahan yihiin culays badan.
Tusaalaha Qaacidada:
- Resin-ka side-ka (PP): 30–40%
- Wax-ka-qabashada ku salaysan fosfooraska (tusaale ahaan, ammonium polyphosphate APP ama fosfooraska cas): 20–30%
- Wax-ka-qabtaha ku salaysan Nitrogen-ka (tusaale ahaan, melamine cyanurate MCA): 10–15%
- Magnesium hydroxide ama aluminium hydroxide: 20–30%
- Kala firdhiye (tusaale ahaan, wax polyethylene ah): 2–3%
- Saliideeye (tusaale ahaan, sitaaretka zinc): 1–2%
- Antioxidant (tusaale ahaan, 1010 ama 168): 0.5–1%
Tallaabooyinka Habaynta:
- Isku qas dhammaan qaybaha si isku mid ah.
- Isku qas dhalaalid adigoo isticmaalaya qalab laba-boolal ah oo lagu dhejiyo oo lagu dhejiyo pelletize.
- Xakamee heerkulka fidinta 180–210°C.
Astaamaha:
- Deegaanka u fiican, gaasaska sunta ah ma jiraan inta lagu jiro gubashada.
- Rarka dheeraadka ah ee dheeraadka ah wuxuu waxyeeleyn karaa sifooyinka farsamada.
- Ku habboon codsiyada heerarka deegaanka ee adag.
IV. Tixgelinnada Muhiimka ah ee Naqshadeynta Qaabaynta
- Xulashada dab-damiska: Dooro halogeen ama halogeen aan lahayn iyadoo lagu saleynayo iska caabbinta ololka loo baahan yahay iyo xeerarka deegaanka.
- Waafaqsanaanta resin-ka side-ka: Waa inuu la jaanqaadaa saldhigga PP si looga hortago kala-goynta.
- Kala Fidsanaan: Kala-baxa iyo saliidaha waxay hubiyaan in si isku mid ah loo qaybiyo walxaha dib-u-dhaca.
- Heerkulka habaynta: Ka fogow kulaylka xad-dhaafka ah si aad uga hortagto burburka aan dib u dhicin.
- Sifooyinka farsamadaRarka dheeraadka ah ee sare wuxuu hoos u dhigi karaa waxqabadka; tixgeli walxaha adkaynaya (tusaale ahaan, POE ama EPDM).
V. Codsiyada Caadiga ah
- Qalabka halogenated masterbatchGuryaha elektaroonigga ah, fiilooyinka/fiilooyinka.
- Qalab heer sare ah oo aan lahayn HalogenGudaha baabuurta, qalabka dhismaha, alaabta carruurtu ku ciyaarto.
VI. Talooyinka Hagaajinta
- Kobcinta dabacsanaanta ololka: Isku dar daawooyinka dib u dhigista badan (tusaale ahaan, isku-dhafka fosfooraska-nitrogen).
- Hagaajinta sifooyinka farsamada: Ku dar kuwa adag (tusaale ahaan, POE/EPDM).
- Hoos u dhigista kharashka: Hagaaji saamiga dib-u-dhaca oo dooro agab kharash-ool ah.
Iyada oo loo marayo qaabaynta macquulka ah iyo naqshadeynta habaynta, masterbatches-ka PP ee dab-damiska ayaa dabooli kara baahiyaha kala duwan ee codsiga.
Sababo la xiriira xeerarka deegaanka iyo yaraanta sahayda antimony trioxide, tiro sii kordheysa oo macaamiil ah ayaa qaadanaya daawooyinka halogeenka ah ee fosfooraska-nitrogen-ka ee aan lahayn halogen si loogu isticmaalo batches-ka PP. Tusaale ahaan,TF-241waxaa si toos ah loogu dabaqi karaa alaabada PP iyo qaybaha ugu muhiimsan, iyadoo la gaarayo saameyn madax-bannaan oo qaab-dhismeed iyo saameyn iftiin leh iyada oo aan la isticmaalin wax lagu daro dheeraad ah. Si loo wanaajiyo sifooyinka farsamada, waxaa lagu talinayaa in la isticmaalo xaddi ku habboon oo ah balaastig-sameeyayaasha iyo wakiilada isku xidhka.
More info., pls contact lucy@taifeng-fr.com .
Waqtiga boostada: Maajo-23-2025
