파라핀 왁스
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파라핀 왁스 속성
- 녹는점
- 58-62 °C ((ASTM D 87))
- 끓는 점
- 322 °C
- 밀도
- 0.82 g/mL at 20 °C
- FEMA
- 3216 | PARAFFIN WAX
- 굴절률
- n
20/D 1.45
- 인화점
- 113 °C
- 저장 조건
- Store below +30°C.
- 용해도
- Soluble in chloroform, ether, volatile oils, and most warm fixed oils; slightly soluble in ethanol; practically insoluble in acetone, ethanol (95%), and water. Paraffin can be mixed with most waxes if melted and cooled.
- 물리적 상태
- 초저점도 오일
- 색상
- 하얀색
- 냄새
- 냄새 없는
- 폭발한계
- 0.6-6.5%(V)
- ?? ??
- 냄새 없는
- Dielectric constant
- 2.1-2.5(0.0℃)
- CAS 데이터베이스
- 8002-74-2
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
WGK 독일 | - | ||
---|---|---|---|
RTECS 번호 | RV0350000 | ||
자연 발화 온도 | >300 °C | ||
HS 번호 | 27101999 | ||
독성 | LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 3600 mg/kg | ||
기존화학 물질 | KE-27782 |
파라핀 왁스 C화학적 특성, 용도, 생산
개요
Paraffin wax, also commonly called ‘paraffin’, is a colourless or white, tasteless, odourless, translucent waxy solid. Paraffin wax has a typical melting point between about 46°C and 68°C. Pure paraffin wax is a combustible substance and insoluble in water but soluble in petroleum solvents and stable under normal conditions of use. Paraffin has been identified as an excellent electrical insulator. It is also used in the manufacturing of paraffin papers, candles, food packaging materials, varnishes, floor polishes, to extract perfumes from flowers, in lubricants, and cosmetics. It is also used in water-proofing wood, and cork.화학적 성질
Paraffin wax is colorless or white with an odorless mass. It consists of a mixture of solid aliphatic hydrocarbons. Paraffin is used in the manufacture of paraffin papers, candles, food packaging materials, varnishes, floor polishes, to extract perfumes from flowers, in lubricants, and cosmetics. It is also used in waterproofing wood and cork.용도
Paraffin wax, or hard wax, is a mixture of solid hydrocarbons, mainly alkanes. Paraffinwaxcan beadded to medicinal agents. Petroleumwax and petrolatum are the only hydrocarbons permitted for use in food products. Paraffin wax is used as a household wax and extensively as a coating for food containers and wrappers.정의
A solid mixture of hydrocarbons, obtained from petroleum.생산 방법
Paraffin is manufactured by the distillation of crude petroleum or shale oil, followed by purification by acid treatment and filtration. Paraffins with different properties may be produced by controlling the distillation and subsequent congealing conditions.Synthetic paraffin, synthesized from carbon monoxide and hydrogen is also available;
일반 설명
White translucent tasteless odorless solids. Density 0.88- 0.92 g / cm3. Insoluble in water. Melting range 47-65°C. Used in candles, lubricants, crayons, floor polishes, cosmetics, chewing gum.공기와 물의 반응
Insoluble in water.반응 프로필
Paraffin wax, may be incompatible with strong oxidizing agents. Charring may occur followed by ignition of unreacted portion and other nearby combustibles. In other settings, mostly unreactive. Not affected by aqueous solutions of acids, alkalis, most oxidizing agents, and most reducing agents. When heated sufficiently or when ignited in the presence of air, oxygen or strong oxidizing agents, they burn exothermically.건강위험
Exposures to paraffi n for a prolonged period cause several types of skin disorders, The adverse health effects to skin include chronic dermatitis, wax boils, folliculitis, comedones, papules, melanoderma, and hyperkeratoses. Studies of Hendricks et al. indicated the development of carcinoma of the scrotum in workers exposed to crude petroleum wax. Carcinoma of the scrotum in occupational workers began with a normal hyperkeratotic nevus-like lesion, which subsequently resulted in a squamous cell carcinoma.Pharmaceutical Applications
Paraffin is mainly used in topical pharmaceutical formulations as a component of creams and ointments. In ointments, it may be used to increase the melting point of a formulation or to add stiffness. Paraffin is additionally used as a coating agent for capsules and tablets, and is used in some food applications. Paraffin coatings can also be used to affect the release of drug from ion-exchange resin beads.Safety Profile
A skin and eye irritant. Questionable carcinogen with experimental tumorigenic data by implant route. Many paraffin waxes contain carcinogens. Fumes cause lung damage. See also PARAFFIN HYDROCARBONS.Safety
Paraffin is generally regarded as an essentially nontoxic and nonirritant material when used in topical ointments and as a coating agent for tablets and capsules. However, granulomatous reactions (paraffinomas) may occur following injection of paraffin into tissue for cosmetic purposes or to relieve pain. Long-term inhalation of aerosolized paraffin may lead to interstitial pulmonary disease. Ingestion of a substantial amount of white soft paraffin has led to intestinal obstruction in one instance.저장
Paraffin is stable, although repeated melting and congealing may alter its physical properties. Paraffin should be stored at a temperature not exceeding 40°C in a well-closed container.Regulatory Status
Accepted in the UK for use in certain food applications. Included in the FDA Inactive Ingredients Database (oral capsules and tablets, topical emulsions, and ointments). Included in nonparenteral medicines licensed in the UK. Included in the Canadian List of Acceptable Non-medicinal Ingredients.파라핀 왁스 준비 용품 및 원자재
원자재
Petroleum crude oil
일산화탄소(가스)
폴리(글리세릴메타클레이트)
스테아르산
FULLY REFINES PARAFFIN WAX 58/60
카올린
수소
SEMI REFINED PARAFFIN
준비 용품
softener 101
softener PEG
water proofing agent MWZ
emulsion waterproof agent
파라핀유
와파린
Chlorinated paraffin
softener TC
Antirust grease
WG series wax emulsion
탄산칼슘
Unsaturated polyester resin
rubber products
demulsifier KN-1
KNIT OIL
경 무기 기름
softener HC-39
프로피온산
미네랄오일
피페라진
Oxyparaffin soap
wax emulsion
C.I. 색소 황색 13
ANTIFOAM SO-25 MOLECULAR BIOLOGY*REAGENT
softening agent HC
글루타르산
Polyvinyl chloride pipe material
Silk softener L
main chain liquid crystalling polysiloxane polyurethane
new Ni/carbonized resin catalyst
Rheumatoid injection
Fatty acids, C8-10, triesters with trimethylolpropane
숙신산
파라핀 왁스 공급 업체
글로벌( 330)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Shenyang Simchoice Chemical Co.,Ltd | +86-024-23769576 +86-15040101888 |
sales@simchoicechem.com | China | 255 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12457 | 58 |
Hebei Jingbo New Material Technology Co., Ltd | +8619931165850 |
hbjbtech@163.com | China | 1000 | 58 |
Shaanxi TNJONE Pharmaceutical Co., Ltd | +86-13474506593 +86-13474506593 |
sarah@tnjone.com | China | 864 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8823 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5909 | 58 |