Lencolo 5039 Free Radical II Type Solid Photoinitiator 4-Chlorobenzophenone Cbp Photoinitiator CAS134-85-0 for UV Resin

• CAS No.: 134-85-0
• Formula: C13h9clo
• EINECS: 205-160-7
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Lencolo 5039
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White Flaky Solid
• Model No.: Lencolo 5039
• Purity: 99%
• Absorption Peak: 204nm, 258nm
• Technical Support: Guidliine Formula
• Customized Free Samples: Available
• After Sales Service: Supported
• Transport Package: Bag
• Specification: 20kg
• Trademark: Lencolo
• Origin: China Guangdong
• HS Code: 3824909990
• Production Capacity: 50000kg/Year
• Package Size: 58.00cm * 58.00cm * 97.00cm
• Package Gross Weight: 200.000kg

Product Description

Lencolo 5039 Free Radical II Type Solid Photoinitiator 4-Chlorobenzophenone , Cbp Photoinitiator CAS134-85-0

Product Description

Description

CAS#: 134-85-0
Chemical name: (CBP) 4-Chlorobenzophenone
Lencolo 5039 is a free radical (II) type solid photoinitiator with low residual odor. The initiation efficiency is generally low when used alone, and it is often used in combination with other low-odor initiators, such as TPO initiator It can effectively improve the curing efficiency and can be used in the field of odorless and non-toxic packaging for paper and food packaging.

Chemical & physical data

Ingredients	4-Chlorobenzophenone
Molecular formula:	C13H9ClO
Appearance:	white flaky solid
Melting point:	93 - 96 ºC
Purity:	≥99%
Volatile matter:	≤0.5%
Ash	≤0.1%
Absorption peak	204nm,258nm

Application
It is suitable for low-odor light-curing systems, and can be used in the field of odorless and non-toxic packaging for paper and food packaging.

Usage method:

Solubility (20 C, g/100g)
Solvent or monomer:	Acetone	Toluene	Ethyl Ester	HDDA	TMPTA	TPGDA
Solubility	≥50	≥50	≥50	≥50	40	43

Addition amount: Film thickness 5-20mm 2-4%, Film thickness 2-200mm 2-6%
Users are advised to conduct experiments to determine the optimal dosage before use.

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Company Profile

 

FAQ

FAQ

1) Are you a factory or trading company ?
A: We are a professional factory with over 5 years producing experience.

2) MOQ
A: 1KG

3) How about your payment?
A:30% deposit in advance, 70% balance by T/T, L/C, paypal, Western Union or else before shipment.

4) What about the lead time?
A: Samples around one week, mass production around two weeks. (The specific delivery time would be determined by the ordered products and quantity)

TDS and SAMPLE are avaiable for evaluation, Should you have any question, please feel free to contact us.