Organic Chemicals Tl-104e CAS 126-86-3 for Waterborne Industrial Coatings, Wood and Plastic Paints, Inks, Pigments and Dyes

Product Description

Product Description

2,4,7,9-Tetramethyl-5-decyne-4,7-diol(126-86-3) is an ethynediol derivative used in aqueous coatings with defoaming and surfactant properties. It is highly toxic and has been found in acrylic adhesives used in the manufacture of food packaging multilayers.

[Chemical Properties]

2,4,7,9-Tetramethyl-5-decyne-4,7-diol is white to pale yellow low melting mass

[Uses]
2,4,7,9-Tetramethyl-5-decyne-4,7-diol(126-86-3) is an acetylene glycol derivative used in water-based coatings and has both antifoaming and surfactant properties. It is highly toxic and have been found in acrylic adhesives used for food packaging multilayers manufacturing.

[General Description]
2, 4, 7, 9-tetramethyldec-5-yne-4,7-diol(126-86-3) is a well-known acrylic adhesive. It has amphiphilic characteristics. It is used a dopant in a heterojunction solar cell, it assists in the formation of a homogeneous interfacial layer over the photoactive layer. Doping results in decreasing the absorption of photons in the underneath photoactive layer, thereby in enhancing the photocurrent density.

Technical Properties:

Cas	126-86-3
Appearance	White to pale yellow low melting mass
Melting point	42-44 °C(lit.)
Boiling point	255 °C(lit.)
Density	0,89 g/cm3
Vapor pressure	0.66Pa at 20ºC
Refractive index	1.4560 (estimate)
Fp	>230 °F
storage temp.	Sealed in dry,2-8°C

 

Packaging & Shipping

 

Company Profile

Ningbo Dongbo New Energy Co., Ltd. Was established in October 2015. The company is located in Ningbo City, Zhejiang Province, with convenient transportation and favorable geographical position, which focus on researching eco-friendly bio base materials which are phthalate-free, non-toxic and biodegradable.
The main products are green solvents and plasticizers. Green solvents includes methyl oleate, methyl palmitate, ethyl oleate, oleic acid, and propyle ne glycol (PG); Green plasticizer includes epoxy fatty acid methyl ester (EFAME), epoxidized soya bean oil (ESBO), composite plant ester (CPE), Dioctyl adipate (DOA), Dioctyl sebacate (DOS), Acetyl Tributyl Citrate (ATBC), Triacetin. Green solvent is mostly used in pesticide, coating and drilling lubricant. Green plasticizer is mostly used in PVC products, wires & cable, leather and toys. The company's strict quality assurance system, perfect enterprise management system, and high-quality product after-sales service are the basis of our company. Our company adhering to the principle of "quality first, reputation first", providing our customers with various types of quality and quantity product. Always adhering to the " quality- oriented, integrity and pragmatic, diligent and enterprising, service-oriented" business philosophy, and applying it to the company's management and management. In the face of a fiercely competitive environment, the company's system has been continuously improved, relying on science and technology, continuously increasing its products' scientific and technological content, and creating a higher market value for the society, customers and companies.

Certifications

 

FAQ

Q: Are you a trading company or manufacturer?
A: We are a factory.

Q: What can I buy from you?
A: eco friendly plasticizer, organic solvent, and other green chemicals.

Q: What are your terms of payment?
A: TT, LC, DA, DP, or as per customer's requirement.

Q: Could you tell me your company payment terms?
A: General 100% T/T in advance,30% T/T in advance,70% payment against copy of Bill of Loading,100% L/C at sight.

Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time?
A: Generally it is 7-10 working days after payment.

Q: How do you ensure quality?
A: We will trace the goods from production to selling, and we will solve the problems in selling for our customers.

 

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