Polysorbate 80 Usp/nf

Polysorbate 20 USP/NF is a polysorbate-type nonionic surfactant used in many commercial and household products. It is composed of 20 repeated units of polyethylene glycol via ethoxylation. Polysorbate 20 USP/NF is a wetting agent, as well as washing agent, stabilizer and solubilizer in food products, laboratory assays and industrial applications. It is also an excipient that stabilizes emulsions and suspensions and lubricant in ophthalmic solutions. Polysorbate 20 USP/NF is used by philatelists to remove stamps from envelopes and to remove residues from stamps, without harming the stamp itself. Polysorbate 20 USP/NF is also used as wetting agent in rubber balers in the elastomer industry. Polysorbate 20 has been used as a shape directing agent to synthesize spheroidal magnetite nanoassemblies.

USPâ??NF is a combination of two compendia, the United States Pharmacopeia (USP) and the National Formulary (NF).
Specifications

Appearance: Oily, yellow to brownish-yellow, clear or slightly opalescent liquid
Solubility: Soluble in water, in ethanol, in ethyl acetate & in methanol; practically insoluble in fatty oils and in liquid paraffin
Relative Density: About 1.10
Viscosity @ 25oC: ~ 400
Identification:
A) By IR: Should comply with the test for IR
B) Test for hydroxyl value: Should comply with the test for hydroxyl value
C) Test for saponification value: Should comply with the test for saponification value
D) Test for composition of fatty acids: Should comply with the test for composition of fatty acids
E) Chemical test: The solution should become blue
Acid Value (mgKOH/g): 2.0 Max
Hydroxyl Value (mgKOH/g): Between 96 and 108
Peroxide Value (meq/kg): 10 Max
Saponification Value (mgKOH/g): Between 40 and 50

Composition of fatty acid (fraction of the substance)
a) Caproic Acid: 1.00 % Max
b) Caprylic Acid: 10.00 % Max
c) Capric Acid: 10.00 % Max
d) Lauric Acid: Between 40.00 % and 60.00 %
e) Myristic Acid: Between 14.00 % and 25.00 %
f) Palmitic Acid: Between 7.00 % and 15.00 %
g) Stearic Acid: 7.00 % Max
h) Oleic Acid: 11.00 % Max
i) Linoleic Acid: 3.00 % Max

Ethylene Oxide & Dioxane
a) Ethylene Oxide: 1 ppm Max
b) Dioxane: 10 ppm Max
Water: Between 0 and 3.00 %
Total ash: Not more than 0.25 %
Packing

485 lb drum, 4 drums per pallet

Product Name: Tween 80 (Polyoxyethylene(20)sorbitan monooleate)

"Origin: China
CAS No.: 9005-65-6
AUCO No.: 297
Packing: IBC or 220kg/drum"

Items Standard
Acid value mg KOH/g 2.0
Saponification mg KOH/g 45~55
Hydroxyl mg KOH/g 65~80
Moisture w/% 3.0
Fatty Acid 21-24
Oxyethylene w/% 65.0~69.5
Pb mg/kg 2
AS mg/kg 3

Polysorbate 80, also called Tween 80, E433, CAS No.9005-65-6, Molecular Formula C64H124O26, a polysorbate surfactant, manufacturing process via chemical synthesis, lauric acid and oleic acid as the raw materials, available as Lemon colored oily liquid. Food use: Polysorbate 80 is used as an emulsifier in foods. use in ice cream, polysorbate is to make the ice cream smoother and easier to handle. Health and beauty use: Polysorbate 80 is also used as a surfactant in soaps and cosmetics (including eyedrops), or a solubilizer such as in a mouthwash.

As an experienced Polysorbate 80 manufacturer and supplier, we has been supplying and exporting Polysorbate 80 for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.

Polysorbate 80 Specification
PRODUCT NAME: T80 POLYOXYETHYLENE (20) SORBITAN MONOOLEATE1. APPEARANCE: yellow clear oily liquid.2. OTHER NAMES: Tween 80; Polysorbate 803. HLB VALUE: 15.04. MOLECULAR FORMULA: C64H124O265. TECHNICAL SPECIFICATION

Parameters Unit Standard Value
Acid value mg KOH/g â?¤2.0
Saponification value mg KOH/g 45~55
Hydroxyl value mg KOH/g 65~80
Moisture w/% 3.0
residue on ignition w/% 0.25
Arsenic mg/kg 3
Pb mg/kg 2
Oxyethylene w/% 65.0~69.5
6. PACKAGING:25kg, 220kg/ plastic drum net weight. (Other packages are available upon request.)7. INSTRUCTIONS ON USE AND STORAGE(1) Application Used as emulsifier and stabilizer in food, cosmetic, and other industry.(2) Storage and preservation Preserved dry, cool, avoid sunlight.8. SHELF LIFE:1 year

Tween 80 (Polysorbate)
Type: Food Additives
Origin: China
CAS No.: 9005-65-6
AUCO No.: 297
Packing: IBC, 200kg/drum, 25kg/drum

Propyl paraben USP/NF Propylparaben is widely used as an antimicrobial preservative in cosmetics, food products, and pharmaceutical formulations.

USPâ??NF is a combination of two compendia, the United States Pharmacopeia (USP) and the National Formulary (NF).
Sales Specification

Appearance: White Crystalline Powder
Assay: 98.0% â?? 102.0%
IR Identification: Positive
Melting Point: 96oC â?? 99oC
Color of Solution: Clear
Residue on Ignition: 0.1% Max
Organic Impurities: 0.5% Max
Total Impurities: 1.0% Max
Residual Solvents: n-Propanol 3000 PPM Max
Packing

55.12 LB bag/ 20 bags per pallet

1 Polysorbate 20 60 80 has excellent emulsifying, dispersing and wetting properties. In the food industry, it is used as an emulsifier anddispersant for ice cream, bread, cakes, candy, etc., and a clouding agent for refreshing drinks.
2 Polysorbate 20 60 80 is also widely used as a solubilizer in high-end cosmetics and light textile industries, as well as an emulsifier,
stabilizer, lubricant, softener, and antistatic agent in textile, paint, printing, petroleum and other industries.
Product Name:
Polysorbate 20 60 80 CAS: 9005-65-6
MF: C24H44O6
Appearance: liquid
Shelf Life: 2 years
Melting point -25 C
Boiling point >100C

Sodium Lauryl Sulfate USP/NF (Powder)

WC Code: 19-031-1
Sales Specification

Appearance: White Powder
Active Matter: 93%
pH (1% AD Basis): 8.50 -10.50
Sodium Sulphate %: 4.00
Sodium Chloride:, %: 0.50
Unsulphated Matter, %: 2.00
Moisture (% by Wt): 2.00
Meet the requirements of USP/ N.F. Grade
Packing

55.12 LB bag; 20 bags per pallet

Sodium Lauryl Sulfate USP/NF (Needle)

WC Code: 19-031-2
Sales Specification

Appearance: Needle-Like or Light Yellow Solid
Active %: 95.0 ± 2.0
pH, 1% Active Matter: 8.0 -10.5
Sodium Sulfate, %: 3.0 Max
Petroleum Ether Soluble Matter %: 2.0 Max
Moisture %: 4.0 Max
Meet the requirements of USP/ N.F. Grade
Packing

55.12 LB bag; 20 bags per pallet

Product Description
Categories Sweeteners
Qty in 20 FCL 9000kg, 11250kg
Min Order 500kg
Origin China
Packaging Factory Packaging or Neutral
Certificate ISO, Kosher, Halal, BRC
E No. E951
CAS No. 22839-47-0
HS Code 292429
Specification FCC/USP
Aspartame is an artificial sweetener, like Acesulfame Potassium, Sucralose, Sodium Saccharin, Sodium Cyclamate and Neotame. It is widely in daily food products to replace sugar. There are too many types of Aspartame in the market, generally are powder 100mesh, Granular 20-60mesh, Fine Granular 60-100mesh, HDP 100-200mesh and Super Fine Powder 300mesh.

Weâ??re China Aspartame supplier not only sell Aspartame but also provide manufacturers analysis, market price trends, free samples and also other food additives for mix combined.

Aspartame Powder 100mesh Specification
Test Item Specification
Appearance White Powder
Odor/Taste Conforms to Quality Standards
Identification Meets Requirements
Assay (on dry basis) 98.0% to 102%
Loss on Drying 4.5%
Residue on Ignition / Sulphated Ash < 0.2%
Optical (Specific) Rotation +14.5 and +16.5
Conductivity 30 Scm-1
Transmittance 95%
Extraneous Matter Free from material foreign to product
pH (0.8% Solution) 4.5 ~6.0
Heavy Metal (as Pb) 10 ppm
Lead < 1 ppm
Arsenic < 3 ppm
Residual Solvents Meets Requirements
5-benzyl-3,6-dioxo-2 Piperazineacetic Acid (DKP) 1.5%
Other Related Substances 2.0% USP/NF; 1.5% EP
L-phenylalanine 0.5%
Solubility Completely Dissolves
Particle Size NMT 5% on 100 mesh
Bulk Density 0.3 +/- 0.1 g/mL
Total Aerobic Plate Count 250 CFU/g
Yeast and Mold Count 100 CFU/g
Coliforms 3.0 MPN/g
Escherichia Coli Negative/g
Salmonella Negative/25g