Home » Products » Industrial grade Food grade Pharmaceutical grade 100% Tween 80 CAS 9005-65-6 Polyoxyethylene (20) sorbitan monooleate

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Industrial grade Food grade Pharmaceutical grade 100% Tween 80 CAS 9005-65-6 Polyoxyethylene (20) sorbitan monooleate

Synonyms:Tween 80
Polyoxyethylene (20) sorbitan monooleate
Molecular Formula:C24H44O6
Molecular Weight: 428.600006103516
HS Code: 3402420000
Grade: Industrial grade,Food Grade,Pharma grade,100%
Hazard Class:General Cargo
Availability:
  • 9005-65-6

  • futurechemical

  • 9005-65-6

Certificate of Analysis-COA 

Industrial grade

Parameter

Unit

Specification

Result

Appearance(25℃)

----

Pale yellow transparent Oily liquid

Conform

Saponification value

mgKOH/g

43~55

54.31

Hydroxyl value

mgKOH/g

65~82

76.54

Acid value

mgKOH/g

≤2

1.09

Water content

% m/m

≤3

0.75


Pharmaceutical grade

Parameter

Limit Values

Result

Heavy metal (as Pb)

0–0.001 (%)

0.00100 %

Water by Karl Fischer

0–3 (%)

2.68000 %

Acid Value

0–2.2 (mg/g)

0.60000 mg/g

pH

5–8

6.80000

Density (20℃)

1.06–1.09 (g/ml)

1.07600 g/ml

Viscosity

350–550 (mm²/s)

432.40000 mm²/s

Ignition Residue (as sulfate)

0–0.2 (%)

0.20000 %

Hydroxyl value

65–80 (mgKOH/g)

71.50000 mgKOH/g

Iodine value (I₂g/100g)

18–24

21.00000

Saponification value

45–55 (mgKOH/g)

45.60000 mgKOH/g

Color

pass

Pass

Freezing test

pass

Pass

Identification

pass

Pass


Food grade

Properties

Standard value

Test value

Appearance

Light yellow to yellow oily liquid

Apposite

Colour Lovibond (R/Y)

≤1.5R 10Y

0.7R 5.2Y

Acid Value (mg KOH/g)

≤2.0

0.38

Saponification Value (mg KOH/g)

45–55

49.20

Hydroxyl Value (mg KOH/g)

65–80

68.10

Residue on Ignition (w/%)

≤0.25

0.12

Moisture (w/%)

≤3.0

0.10

Lead (Pb, mg/kg)

≤2

<2

Arsenic (As, mg/kg)

≤3

<3

Oxyethylene (w/%)

65.0–69.5

68.20


Applications 

1. Food Emulsifier (E433) A versatile food-grade emulsifier for ice cream, dressings, bakery and dairy products. Stabilizes oil-in-water emulsions, improves texture and mouthfeel, and prevents separation for consistent product quality in food manufacturing.


2.Cosmetics & Personal Care An effective emulsifier, solubilizer and dispersant in creams, lotions, serums and cleansers. Delivers stable emulsions, improved ingredient delivery and a smooth, non-greasy finish.


3. Agrochemical Formulations Improves emulsification, spreading and penetration of pesticide and plant protection formulations. Enhances active ingredient efficacy and stability for consistent field performance.


4. Industrial Cleaning & Metalworking A wetting and emulsifying agent in industrial cleaners, metalworking fluids and degreasers. Improves soil removal, emulsion stability and surface wetting in demanding industrial processes.


5. Laboratory & Biotechnology A standard nonionic surfactant for cell culture, protein stabilization and biochemical applications. Consistent quality and low impurity profile support reproducible experimental results.


production line  Production Line


We operate 10+ production lines, backed by a well-stocked raw material warehouse.

Our workshop is equipped with automated machinery — ensuring high consistency and precision on every order, from trial samples to full container loads.

Every order follows a standardized workflow. Key quality control points are set at every stage.

 Factory Area

FACTORY

Standardized Process Flow

FACTORY

Production Capacity

Located in Shandong, our factory is approximately 300km from Qingdao Port, enabling fast and cost-effective delivery to customers worldwide.


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Quality Assurance

  • 1
    Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
  • 2
    Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
  • 3
    100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
  • 4
    Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.
FAQ From Customers
  • Q1: What is the minimum order quantity?
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    A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
  • Q2: How can I confirm that the quality meets the requirements?
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    A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
  • Q3: How do you ensure stable quality?
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    A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
  • Q4: Do you provide samples?
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    A: Yes — Free samples are available; freight is at buyer's expense for express delivery.
+86-15628782329
sales001@bosschemical.com
China, Shandong
www.sdfuturechemical.com
Copyright © Jinan Future Chemical Co., Ltd.