고품질 프로필 갈 레이트
$10-1000 /Kilogram
지불 유형: | L/C,T/T |
인 코텀: | FOB |
최소 주문량: | 1 Kilogram |
수송: | Ocean,Air |
포트: | SHANGHAI,SHENZHEN |
$10-1000 /Kilogram
지불 유형: | L/C,T/T |
인 코텀: | FOB |
최소 주문량: | 1 Kilogram |
수송: | Ocean,Air |
포트: | SHANGHAI,SHENZHEN |
모형: XZX-CM-049
상표: Xjeson
Extraction Type:Solvent Extraction: Packaging: Drum, Box
Place Of Origin: Shanxi, China: Model Number: 4:1~20:1(customizable)
판매 단위 | : | Kilogram |
프로필 갈 레이트는 식품 산업에서 일반적으로 사용되는 합성 항산화 제로 지방과 오일의 산화를 방지하여 다양한 제품의 저장 수명을 연장합니다.
물리적 특성 :
외관 : 백색 결정 분말
용해도 : 에탄올, 에테르 및 클로로포름에 쉽게 용해되며, 물에 불용성
화학적 특성:
화학 구조 : 페닐 하이드 록시 부티레이트의 3 분자로 구성된 페놀 화합물
산화 방지제 : 지방과 오일의 산화를 예방하기 위해 식품 첨가제로 사용
프로필 갈 레이트 용도 : 식품 첨가제, 항 산화 방지 원료, 방부제
프로필 갈 레이트 안전 : 독성, 복용량, FDA 승인 상태
프로필 갈 레이트 응용 : 식품 산업, 제약 화학 물질
프로필 갈 레이트 작용 메커니즘 : 산화 된 지방 및 오일에 미치는 영향, 화학 반응 등
Product name |
Propyl gallate |
Supplier |
|
Specification |
98~102% |
Other name |
Benzlic acid; 3,4,5-trihydroxy-; Propyl ester |
Plant source |
Seed |
Character |
White to milky white powder |
Cas No. |
121-79-9 |
C10Hl2O5 |
|
212.21 |
|
Test method |
HPLC |
Introduction |
Propyl gallate referred PG. White to light brown crystalline powder, or slightly milky white needle-like crystals. Odorless, slightly bitter taste, odorless aqueous solution. PG insoluble in water, slightly soluble in cottonseed oil, peanut oil, lard. Its PH 0.25% aqueous solution is about 5.5. Propyl gallate relatively stable, the case of copper, iron and other metal ions color reaction, becomes purple or dark green, hygroscopic, light and unstable, decomposition, temperature resistance poor. |
Function |
1.Acts as an antioxidant and helps to protect our cells against oxidative damage. 2. Have anti-fungal and anti-viral properties. 3.Was found to show cytotoxicity against cancer cells, without harming healthy cells. 4.Used as a remote astringent in cases of internal haemorrhage. 5.Used to treat albuminuria and diabetes. Some ointment to treat psoriasis and external haemorrhoids contain gallic acid |
Storage: |
Store in cool & dry place. Keep away from strong light and heat. |
Packing
|
25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place |
Shelf Life |
2 years when stored properly |
다음과 같이 분석 증명서 :
Product name |
Propyl gallate |
Plant used |
Seed |
||
Latin name |
Benzlic acid; 3,4,5-trihydroxy-; Propyl ester |
||||
Batch Quantity |
800kg |
Color |
White to milky white powder |
||
Odor & Taste |
Characteristic |
Batch Number |
LC151123 |
||
Bulk Density |
0.4-0.6g/ml |
Extract Solvent |
Alcohol |
||
Loss on Drying |
≤5.0% |
Mesh Size |
100% pass 80 mesh |
||
Solvent Residue |
<1ppm |
Ash Content |
≤5.0% |
||
Heavy metals |
|||||
Total Heavy Metals |
≤10ppm |
Arsenic (As) |
≤2ppm |
||
Lead (Pb) |
≤1ppm |
Iron(Fe) |
≤10ppm |
||
Cadmium |
<1mg/kg |
Mercury |
<0.1mg/kg |
||
Microbiology |
|||||
Total Plate Count |
≤1000cfu/g |
Total Yeast & Mold |
≤100cfu/g |
||
E. Coli |
Negative in 10g |
Salmonella |
Negative in 25g |
||
Staphylococcus |
Negative in 10g |
Brand |
Lanceparts |
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