Tocopheryl Acetate (Vitamin E)

High Quality Food and Pharmaceutical Tocopheryl Acetate (Vitamin E) Oil/powder 98% CAS 7695-91-2

Enw Cynnyrch:
Tocopheryl Acetate (Vitamin E)
Gradd:
Pharmaceutical/food/Industrial grade
Priodweddau:
yellow liquid/white powder
Pacio:
200kg/drum
MOQ:
1 kilo
Storio:Lle Sych Cŵl
Oes silff:2 flynedd

CYSYLLTU NAWR LAWRLWYTHO PDF

Manylion

Tagiau

Disgrifiad o'r Cynnyrch

Tocopherol acetate is a product of the esterification of tocopherol (vitamin E) and acetate.

Cais

1.Vitamin E used as an antioxidant,it can prevent the premature aging of skin and improve the skin's elasticity;

2.Vitamin E is a kind of nutritional intensify additive,can enhance the immunity, disease prevention of the livestocks;

3.Increasing breeding or laying rate of the livestocks and poultry, while keep the meat tasty and increase nutritional value;

4.Vitamin E can effectively increase the nucleic acid metabolism, and promote protein synthesis,and increase the body functions and sexual function.

Manteision

Mae gennym lawer o ffatrïoedd o ansawdd uchel gyda chydweithrediad dwfn, a all ddarparu cynhyrchion o ansawdd uchel a phrisiau cystadleuol i chi. A gallwn hefyd roi gostyngiadau ar gyfer swmp-brynu. Mae amser dosbarthu tua 3-20 diwrnod ar ôl cadarnhad taliad.

Manyleb

ANALYSIS ITEMS	MANYLEB	TEST METHOD
Ymddangosiad	White or whitelike free-flowing powder	Visual
Coloration reaction	Postive	USP
Optical rotation	To conform	USP<781>
GC	Conforms to the refernce solution	USP<621> EP2.2.28
TLC	The position and size of the principal spot corresponds to that of the reference solution	EP2.2.27
Sieve analysis	100% through sieve No.40(US)
	≥90% through sieve No.60(US)
	≥45% through sieve No.100(US)
Loss on drying	≤ 5.0%	USP<731>EP2.2.32
Heavy metal(as Pb)	≤ 0.001%	USP<231>II EP2.4.8
Arsenic (As)	≤ 0.0003%	USP<211>II EP2.4.2
Assay(GC)	NLT 50.0%	USP<621>EP2.2.28
Total plate count	≤1000 cfu/g	USP<2021>EP2.6.12
Yeast & Moulds	≤100 cfu/g	USP<2021>EP2.6.12
Enterobacterial	≤10 cfu/g	USP<2021>EP2.6.13
Salmonella:	Negative in 25g	USP<2022>EP2.6.13
Escherichia coli	Negative in 10g	USP<2022>EP2.6.13
Staphylococcus aureus	Negative in 10g	USP<2022>EP2.6.13
Pseudomonas aeruginosa	Negative in 10g	USP<2022>EP2.6.13

Testing Items		Manylebau	Method
Color		Colorless to yellow	Confirm
Order		Nearly odorless	Confirm
Ymddangosiad		Clear oily liquid	Confirm
Chemical Reaction		Positive	Confirm
GC		Corresponds to RS	Confirm
Acidity		≤0.5ml	0.01ml
Residue on Ignition		≤0.1%	0.03%
Specific Gravity(25°C)		0.92g/cm³~0.96 g/cm³	0.94 g/cm³
Optical Rotation		≥+24°	+24.5°
Refractive Index n 20 D		1.494~1.499	1.496
Specific AbsorptionE1% 1cm(284nm)		41.0~45.0	41.6
D-alpha tocopheryl acetate		96~102%	96.69%
	≥1306IU/g
Heavy metals	≤10ppm		<10ppm
Lead	≤1ppm		Certified
Arsenic	≤1ppm		Certified
Cadmium	≤1ppm		Certified
Mercury	≤0.1ppm		Certified
B(a)p	≤2ppb		Certified
PAH 4	≤10ppb		Certified
Microbiological Control
Total Aerobic Microbial Count	1000 cfu/g Max.		Certified
Yeast & Mold	100 cfu/g Max.		Certified
Salmonela	Negative/10g		Certified
E.Coli.	Negative/10g		Certified

Cludo a thalu

FAQ

1. Ydych chi'n ffatri neu'n gwmni masnachu?
Rydym yn gwmni sy'n integreiddio diwydiant a masnach, yn darparu gwasanaeth un-stop. Gellid derbyn OEM.

2. A ydych chi'n darparu samplau? A yw'n rhad ac am ddim neu'n ychwanegol?
Samplau am ddim. Mae angen talu ffi cludo nwyddau'r sampl gan eich ochr chi.

3. A oes gennych unrhyw dystysgrifau sy'n ymwneud â rheoli ansawdd?
Ardystiad ISO 9001: 2008 i sicrhau ansawdd.

4. Beth ddylwn i ei ddarparu i gael dyfynbris?
Mae Pls yn rhoi gwybod i ni am y math o gynnyrch sydd ei angen arnoch, archebwch faint, cyfeiriad a gofynion penodol. Bydd y dyfynbris yn cael ei wneud ar gyfer eich cyfeirnod mewn pryd.

5. Pa fath o ddull talu sydd orau gennych chi? Pa fath o delerau sy'n cael eu derbyn?
Telerau Cyflwyno a Dderbynnir: FOB, CFR, CIF, EXW;
Arian Talu a Dderbynnir: USD;
Accepted Payment Type: T/T,Western Union; Paypal,BTC
Iaith a siaredir: Saesneg.