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셀룰로스, 부탄산 아세트산

셀룰로스, 부탄산 아세트산
셀룰로스, 부탄산 아세트산 구조식 이미지
카스 번호:
9004-36-8
한글명:
셀룰로스, 부탄산 아세트산
동의어(한글):
셀룰로스,부탄산아세트산;셀룰로스,부탄산아세트산(CELLULOSE,ACETATEBUTANOATE);셀룰로오스아세테이트부티레이트
상품명:
CELLULOSE ACETATE BUTYRATE
동의어(영문):
AK 211;CAB 04;CAB 171;CAB 0.05;CA 381-0.5;CAB 171-15;cellaburate;CAB 151-0.3;CAB 151-0.7;CAB 151-0.3C
CBNumber:
CB4484697
분자식:
N/A
포뮬러 무게:
0
MOL 파일:
Mol file

셀룰로스, 부탄산 아세트산 속성

녹는점
127-240 °C
밀도
1.25 g/mL at 25 °C(lit.)
굴절률
n20/D 1.475(lit.)
저장 조건
2-8°C
용해도
Practically insoluble in water, soluble in acetone, in formic acid and in a mixture of equal volumes of methanol and methylene chloride, practically insoluble in ethanol (96 per cent).
물리적 상태
Granular Crystalline Powder
색상
White
EPA
Cellulose acetate butyrate (9004-36-8)
안전
  • 위험 및 안전 성명
안전지침서 22-24/25
WGK 독일 -
HS 번호 39129000
기존화학 물질 KE-05342
그림문자(GHS):
신호 어:
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
예방조치문구:
NFPA 704
1
1 0

셀룰로스, 부탄산 아세트산 C화학적 특성, 용도, 생산

화학적 성질

white granular crystalline powder

용도

Contact lens material (hydrophobic).
Cellulose acetate butyrate is the most commonly used organic cel- lulose ester for coating applications.

공업 용도

Commonly called butyrate or CAB, it is somewhattougher and has lower moisture absorptionand a higher softening point than acetate.CAB is made by the esterification of cellulosewith acetic acid and butyric acid in the presenseof a catalyst. It is particularly valuedfor coatings, insulating types, varnishes, andlacquers.
Special formulations with good weatheringcharacteristics plus transparency are used foroutdoor applications such as signs, light globes,and lawn sprinklers. Clear sheets of butyrateare available for vacuum-forming applications.Other typical uses include transparent dial covers,television screen shields, tool handles, andtypewriter keys. Extruded pipe is used for electricconduits, pneumatic tubing, and low-pressurewaste lines. Cellulose acetate butyrate alsois used for cable coverings and coatings. It ismore soluble than cellulose acetate and moremiscible with gums. It forms durable and flexiblefilms. A liquid cellulose acetate butyrate isused for glossy lacquers, chemical-resistantfabric coatings, and wire-screen windows. Ittransmits ultraviolet light without yellowing orhazing and is weather-resistant.

셀룰로스, 부탄산 아세트산 준비 용품 및 원자재

원자재

준비 용품


셀룰로스, 부탄산 아세트산 공급 업체

글로벌( 153)공급 업체
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0371-55170693 info@tianfuchem.com China 22607 55
career henan chemical co
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sales@coreychem.com China 29954 58
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+8619930503282
sales3@crovellbio.com China 5942 58
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hdzhl biotechnology co., ltd
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Hubei xin bonus chemical co. LTD
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027-59338440 linda@hubeijusheng.com CHINA 23035 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58

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