CREMOPHOR (R) A25 Ceteareth - 25 68439-49-6

CETETH25 is a non-ionic emulsifier obtained by the addition of natural saturated fatty alcohols and ethylene oxide. CETETH25 (HLB15-17) is an oil in water (O/W) emulsifier that, when used in conjunction with CETETH6, forms a complementary pair of emulsifiers. This emulsifier has strong emulsifying ability when used in small quantities, resulting in highly stable and visually appealing emulsion products. It can withstand a certain degree of inorganic salts and extreme pH conditions. In addition to the production of general cream and lotion products, it is also suitable for the production of emulsion products containing fruit acids, hair dye cream, hair removal cream and other strong alkaline emulsion products. It is a widely used emulsifier.

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Model:
68439-49-6
Brand:
futurechemical
Code:
68439-49-6

Product Description

CREMOPHOR (R) A25 Basic information
Product Name:	CREMOPHOR (R) A25
CAS:	68439-49-6
MF:	C18H38O
MW:	0
EINECS:	939-518-5
Mol File:	Mol File
CREMOPHOR (R) A25 Chemical Properties
Boiling point	330-400℃ at 101kPa
density	0.87g/cm3 at 21℃
vapor pressure	0-5Pa at 20℃
Fp	243℃
storage temp.	Store at room temperature, keep dry and cool
solubility	H2O: 1 g/10 mL, clear, colorless
form	crystals
color	White to off-white
Odor	at 100.00?%. mild waxy
LogP	5.91-8.43 at 22-25℃ and pH5.25-7
Surface tension	67.5mN/m at 6.6mg/L and 25℃
EPA Substance Registry System	Ethoxylated C16-18 alcohols (68439-49-6)

CREMOPHOR (R) A25 C18H38O Ceteareth - 25 68439-49-6

Quality Assurance

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.
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.
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.
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?

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?

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?

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?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.