Dicetyl Peroxydicarbonate CAS 26322-14-5

L-Methionine CAS 63-68-3

Dicetyl peroxydicarbonate paramete

Molecular formula: C34H66O6

Molecular Weight: 570.9

Theoretical active oxygen: 2.80%

CAS: 26322-14-5

UN No. 3116

Einecs: 247-611-0

Appearance: white solid powder

Content: 90-92%

Inorganic and organic hydrolyzable chlorides: 0.3% Max


This product is a kind of initiator in the aqueous suspension method or bulk polymerization of vinyl chloride. The initiator temperature is 45℃-65℃. It is characterized by a low level of polymerized product "fish-eye" and a narrow resin particle size distribution that it has Can be combined with a variety of initiators, such as LQ-LPO, LQ-CUPD, LQ-TMPD.

The product can also be used as a polymerization initiator for acrylic acid and methacrylic acid


The standard packing of our factory is 20 kilos corrugated cardboard boxes, packed in four polybags of 5 kilos net each. Also can supply according to the customer's requirements of packaging size, customers can be in the order request

Fire Protection:

1. This product may be violently decomposed due to heat and may fire violently. A small amount of product fire should be extinguished quickly with foam or dry powder fire extinguisher.
2, the fire should be quickly evacuated to a safe distance and save with a water gun, notify the fire department to deal with.

Product service

1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

8. Factory audit

Look Chemical

As an experienced manufacturer and supplier of dicetyl peroxydicarbonate, Look Chemical is committed to producing and selling high quality products.

Our factory is equipped with advanced production equipment and first-class production lines to ensure a stable supply of goods and meet the needs of users all over the world.

Manufacturers supply directly, there is no middleman to make the difference, and reduce your procurement costs.

If you are interested in dicetyl peroxydicarbonate or its related products, please contact our company's service personnel. We will provide you with the best quality products and preferential prices.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Every batch of products will be tested to ensureits quality.

* Sample testing support.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

After-Sales Service

* Any questions about the product can be consulted at any time.

*The fact of logistics information monitoring.

*Product has any problem can return.


Secure and discreet shipment. You have various choices of transportation methods.

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.


Q1: Do you accept sample order?
A:  We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
Q2:  What information should I let you know if I want to get a quotation
A :  Quality you require, eg. Assay, Purity, or single impurity -Quantity you need -Standard you want, such as USP, EP, JP etc.
Q3: What’s your MOQ?
A :  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: Do you supply product report?
A : Yes. We'll give you product analysis report before shipping.
Q5: When will you deliver the goods
A :  For sample(less than 1kg), in about 3 working days after payment; for larger orders (more than 1kg), in about 7 working days after payment.
Q6: How to confirm the Product Quality before placing orders?
A :  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Dicetyl peroxydicarbonate picture

Packaging and shipping

Honor Certificate

Professional team