Cumyl Hydroperoxide, 80% in Aromatic Solvent Mixture Trigonoxk-80 Peroxide for Manufacturing Industry

• Customization: Available
• CAS No.: 80-15-9
• Formula: 152.2
• Model NO.: K-80
• EINECS: 201-254-7
• Type: Mixture
• Appearance: Clear Liquid
• Quality: Industrial
• Colour: 450 PT-Co Max
• Tsca Status: Listed on Inventory
• Assay: 80.0-85.0%
• Active Oxygen: 8.40-8.94%
• Density, 20°c: 1.06 g/cm3
• Viscosity, 20°c: 10.4 MPa.S
• Ts Max.: 40°c
• Ts Min.: -30°c
• Sadt: 75°c
• Transport Package: International Regulations
• Specification: 80% in aromatic solvent mixture
• Trademark: Evergreen
• Origin: Jiangsu, China
• HS Code: 2909609000
• Production Capacity: 10000 Kilogram/Kilograms Per Month

Product Description

Trigonox® K-80 Cumyl hydroperoxide, 80% in aromatic solvent mixture

Product Description

 

Trigonoxk-80 Storage

Due to the relatively unstable nature of organic peroxides a loss of quality can be detected over a period of time.

To minimize the loss of quality, Nouryon recommends a

maximum storage temperature (Ts max.) for each

organic peroxide product.

For TrigonoxK-80

Ts  max. =40°C and

Ts  min. =-30°C to prevent crystallization

 

Trigonoxk-80 NOTE:

When stored under these recommended storage conditions,TrigonoxK-80 will remain within

the Nouryon specifications for a period of at least 6 months after delivery.

 

 

 

Trigonoxk-80 Thermal stability
Organic peroxides are thermally unstable substances, which may undergo self-accelerating decomposition. The lowest temperature at which self-accelerating 
decomposition of a substance in the original packaging may  occur is the Self-Accelerating Decomposition 
Temperature (SADT). The SADT is determined on the 
basis of the Heat Accumulation Storage Test.
For Trigonox K-80                    SADT :75°C
The Heat Accumulation Storage Test is a recognized test method for the determination of the SADT of organic 
peroxides (see Recommendations on the Transport of 
Dangerous Goods,    Manual of Tests and Criteria - United Nations, New York and Geneva).

 

Trigonoxk-80 Safety and handling
Keep containers tightly closed. Store and handle Trigonox K-80 in a dry well- ventilated 
place away from sources of heat or ignition and direct sunlight. Never weigh out in the storage room.
Avoid contact with reducing agents (e.g. amines), acids, alkalis and heavy metal compounds (e.g. accelerators, driers and metal soaps).
Please refer to the Material Safety Data Sheet (MSDS) for further information on the safe storage, use and
handling of Trigonox K-80. This information should be 
thoroughly reviewed prior to acceptance of this product.

Major decomposition products

Acetophenone, 2-Phenylisopropanol, Methane

 

Dosage	Depending on working conditions, the following peroxide and accelerator dosage levels are recommended:
	Trigonox K-80		1 - 3 phr
	Accelerator VN-2		0.5 - 3 phr
	Accelerator NL-51P		0.1 - 0.5 phr
	* phr = parts per hundred resin
Cure Characteristics in pure UP resin	In a high reactive standard orthophthalic resin the following characteristics were determined:
	Activation temperature	1 phr Trigonox K-80	90°C
	Gel times at 20°C	1.5 phr Trigonox K-80 + 0.5 phr Acc. NL-51P	1380 min
		The following table indicates the performance of Trigonox K-80, in comparison with usual ButanoxÒ  systems, in a vinylester resin:
		Vinylester resin	100	100
		Trigonox K-80	2	-
		Trigonox K-80	-	2
		Accelerator NL-49P	-	2
		Accelerator NL-49P	-	2
		Accelerator VN-2	1	-
		Gel time at 20°C (min.)	12	17
	Cure at 20°C in 2 mm laminate	Time to achieve a Barcol hardness (934- 1) of 25-30 in hours	0.5	1
		Residual styrene (%)
		after 24 hours	4.8	7.1
		after   1 month	0.6	4.2
Cure Characteristics at elevated temperatures	The fact that processing times of several hours can be achieved with low cobalt dosages makes Trigonox K-80 very suitable for use in e.g.filament winding techniques. Simulating the manufacture of a pipe at 50°C consisting of a laminate of 10 mm with a glass content of 30% and an epoxy vinylester resin gave the following results:
	Trigonox K-80		2 phr
	Accelerator NL-49P		0.25 phr
	Gel time at 20°C		330 minutes
	Curing data at 50°C	Gel time	62 minutes
		Time to Peak	118 minutes
		Peak exotherm	117 °C
		Barcol hardness (934- 1) 10 minutes after reaching the peak: 50
		Trigonox, Nourytainer and Butanox are registered trademarks of Akzo Nobel Chemicals B.V. or affiliates in one or more territories .

Trigonoxk-80 Packaging and transport

 

Trigonox K-80 is packed in a 30 liter HDPE can (NourytainerÒ) for 25 kg peroxide and 200 kg steel

drums of 180 kg net weight.

Both packaging and transport meet the international regulations.For the availability of other packed quantities

contact your Nouryon representative.

 

Trigonox K-80 is classified as Organic peroxide type F; liquid, Division 5.2; UN 3109.

 

Product Parameters

Product description	CAS No.	80-15-9
	EINECS/ELINCS No.	201-254-7
	TSCA status	listed on inventory
Specifications	Appearance	Clear liquid
	Color	450 Pt-Co max
	Assay	80.0-85.0%
	Active oxygen	8.40-8.94%
Characteristics	Density, 20°C	1.06 g/cm3
	Viscosity, 20°C	10.4 mPa.s

 

Application

☆Trigonox K-80 can be used for various polymerization reactions; for the copolymerization of styrene and butadiene for 
the polymerization of acrylonitrile,acrylic esters,vinyl chloride,styrene,vinyl toluene,isoprene,diallyl phthalate and unsaturated polyesters.
☆In this bulletin we restrict ourselves to the application of Trigonox K-80 as curing agent for unsaturated polyester
resins.
☆Without the addition of an accelerator the polymerization starts only above the activation temperature of 90°C. For the cure at lower temperature Trigonox K-80 must be accelerated by cobalt or vanadium. ☆Together with cobalt accelerators the gel time at room temperature is very long and is therefore particularly suitable 
for those applications where a long production time is required, for instance in the production of large parts and in 
filament winding. Sufficiently fast gel and cure times are only obtained above 35°C.
☆Together with vanadium accelerators Trigonox K-80 gives a short gel time and a fast cure at room temperature. This can be improved further by adding a special promotor, like pyruvic acid. With such a system it is possible to get a fast 
cure of UP resins, even at low temperature. Also  for resins like vinylester resin, these combinations are very suitable.

Our Advantages

Why Choose Us?

1.Provide Full Export Certificates Necessary For Export In Short Time, Delivery Time Fast .

2.No District Limit , Can Export Our Chemicals To Every Corner Of The World.

3.Corporate With World Famous Brand, Quality Assured, Cost Effective .

4.Professional And Strong Technical Support.

5.Full Line Nouryon Brand Peroxides

6.Hot Chemicals, Short Of Supply Chemicals, We Have .

7.Rich Export Experience In High Dangerous Goods , Like Chemicals Trigonox 301,Perkadox 16 Which Need Cool Container.

Production Process

Company Profile

Evergreen Chemicals Co., Ltd. is located in Wuxi on the shore of the Taihu Lake. It was established in 2019. After nearly five years of development and continuous innovation, we have became your one-stop shop for composite materials including unsaturated polyester resin, vinyl ester resin, epoxy resin, organic peroxide, glass fiber cloth, and related accessories. We stick to the business policy of "creating a brand with high quality, expanding the market with service, seeking development with innovation, and winning the reputation with integrity". We actively carry out domestic and foreign businesses, which are highly recognized by lots of clients. At the same time, we have a large number of high-tech R&D talents from famous college, a complete and scientific supply chain management and quality management system, high-end and advanced hardware equipment, which keeps us improving in the development process and making us occupy a leading position in the industry. The company insists the business philosophy of "customer first, forge ahead" to provide customers with the best quality services.

We also welcome O E M and O D M orders. You can talk to our customer service center about your sourcing requirements, We will provide you with the most professional service. Welcome final users and distributors from all the world contact with us and create success.

Certifications

FAQ

1. Q: Is your company a manufacturer?
     A: Yes,we are. At the same time, we are also agents of other product brands.

2. Q:  Does your company provide samples?
     A:  Yes,we  can provide 100g and 200g for additive and 500g/1kg for resin as free samples,  but freight usually requires the buyer to bear.

3. Q:What is your company's  transportation form?
     A: Samples generally deliver by international express, a large number of goods can be transported by land or water.

4: Q: What is the quality and price of your product?
     A: Specializing in epoxy resin and other unsaturated polyester resin .100% tested and working before shipment .best price will grant you as per your quantity .

5. Q: How many days the clear phenolic epoxy resin could sotre ?
    A: 12 months below 25ºC in dark.