Nonionic Surfactant 2, 4, 7, 9-Tetramethyl-5-Decyne-4, 7-Diol CAS 126-86-3

• Customization: Available
• CAS No.: 126-86-3
• Formula: C14h26o2
• EINECS: C14h26o2
• Appearance: Liquid
• Melting Point: 255 °c(Lit.)
• Density: 0,89 g/cm3
• Boiling Point: 255 °c(Lit.)
• Transport Package: Drum
• Specification: 99% min
• Trademark: SWC
• Origin: China

Product Description

Product Description

2,4,7,9-Tetramethyl-5-decyne-4,7-diol

CAS NO 126-86-3

EINECS 204-809-1

Molecular formula C14H26O2

Molecular weight 226.36

Packing 25kg inner coated iron drum or 180kg ring plastic drum

Product Parameters

Item	Value
Chroma/degree	≤100
TMDD content/%	47.5 - 52.5
Ethylene glycol content/%	47.5 - 52.5
Static surface tension/mN/m	29 - 30

Application

2,4,7,9-Tetramethyl-5-decyne-4,7-diol is a symmetrical non-ionic surfactant. Its unique gemini chemical structure enables the product to reduce surface tension, control foam, and reduce water sensitivity. It can be used in many industries: such as water-based industrial coatings, water-based wood paint, water-based
plastic paint, water-based ink, OPV, pressure-sensitive adhesive, pigment and dye manufacturing,
metal processing industry, etc.

Packaging & Shipping

Packing and Storage
Packing: 25kg inner coated iron drum or 180kg ring plastic drum.
Storage: Stored in a ventilated, dry, and cool place.

Safety Information

Safety Information

Non-hazardous for air, sea and road freight.Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.