Photoinitiator 819 (PI 819) Photoinitiator BAPO cas 162881-26-7

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$30.00 - $50.00 / Kilograms | 50 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
CAS No.:
162881-26-7
Other Names:
Photoinitiator BAPO
MF:
C26H27O3P
EINECS No.:
423-340-5
Place of Origin:
Jiangsu, China (Mainland)
Type:
Syntheses Material Intermediates, Photoinitiator BAPO
Purity:
99%min, 99% min
Brand Name:
ChemFine
Model Number:
Photoinitiator 819
Application:
Polymerization Initiators, UV curable coating and inks
Appearance:
Pale yellow crystalline powder, Pale yellow crystalline powder
Product name:
Photoinitiator 819
Melting Range:
131-135°C
Volatiles:
0.2% max
Ash:
0.10%max
Keywords:
Photoinitiator BAPO, PI 819
Certification:
ISO9001
wechat:
yufeng158
Supply Ability
Supply Ability:
200 Metric Ton/Metric Tons per Month Photoinitiator 819
Packaging & Delivery
Packaging Details
20kg carton or 25kgs paper drum; provide tailored package on request
Port
Shanghai
Product Description
Properties of Photoinitiator 819 :
Photoinitiator 819 is an efficient free radical (I) type photoinitiator, primarily for unsaturated prepolymers (acrylic acid) and unsaturated polyester pre UV curing. In particular, low odor, and particularly for use in aqueous systems.

Product Name:  Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide
Formula:C26H27O3P
Molecular Weight :418.46
CAS NO.: 162881-26-7
Content: ≥99%
Appearance: Yellowlish powder
Density: 1.17g/cm3
Melting point: 131~135°C
Boiling Point: 90°C(760mmHg)
Application:It is applicable to UV-curable varnish and paint systems ,such as for wood ,paper,metal,
plastic,fiber,as well as printing inks and pre-impregnation system and so on.
Package:This product should be sealed and stored in a closed, dry, dark place and avoid sunlight. 20 kg cardboard or cardboard boxes can also be packaged according to customer requirements.
Photoinitiator 819( PI 819) is used in UV ink , UV coating ,uv resin,uv painting, uv adhesive and so on

Product Name
Phenylbis(2,4,6-trimethylbenzoyl),phosphine oxide
Batch No.:
162881-26-7
Test Item
Specification
Test Result
Appearance
Pale yellow crystalline powder
Pale yellow crystalline powder
Assay(%)
99.0%min
99.50%
Ash(%)
0.10% max
0.01%
Volatiles(%)
0.20%max
0.02%
Melting Point (℃)
127-132°C
129.1-130.6°C
Packing & Delivery
Good and safe Package . we packing very careful protection your goods and samples
HS code for you know tax
2931909090
Genernal packing and customized packaging follow you request:
we have general packing: 20kg/carton
also,if you have any request, please feel free to contact with us
OEM one-stop packing
happy your send packing design, LOGO design, sticker design etc OEM packing it
Packing details
20kg/carton,10MT/20'FCL
TOP 1 Factory

We have passed the IOS9001: 2000 Quality Management System in year 2003.
Our factory has a rigorous quality-control in the whole manufacturing process and
a discreet quality-inspection after production so as to ensure a good and satisfactory
quality of products before they flow into the market.

Our Team
FAQ
Order to us: sales011 @chemfineinternational.com  , Check below for more information
1
Inquiry-Professional quotation, or send inquiry item more details design,we start contact more details
2
Confirm the price, lead time, artwork, payment term etc
3
Our sales send the Proforma Invoice with our seal, or you order online to us
4
Customer make the payment for deposit and send us Bank receipt.
5
Initial Production Stage-Inform the clients that we have got the payment,And will make the samples according to your request, send you photos or Samples to get your approval. After approval, we inform that we will arrange the production & inform the estimated time.
6
End Production-Mass production products photos and samples will send to you for approval. You can also arrange the third party Inspection
7
Order can be say "finish" when you receive the goods and satisfy with them .
8
Feedback to our about Quality , Service, Market Feedback & Suggestion. And we can do better .

1.What's your payment terms?
T/T or L/C.

2. What's your delivery time?
Usually sample time: 1-7days, ,mass goods delivery time: 30-35days

3. How about the packing?
Usually we provide the packing as 25 kg fiber drum, bag or carton for solid or powder products; 175KG, 180KG,190KG,200KG steel drum and plastic drum for liquid products. Of course, we can arrange according to your special requirements on them.


4. How about the validity of the products?
Different products have different shelf life.

5. What documents you provide?
Usually, we provide commercial Invoice, Packing List, Bill of loading, COA.
If your markets have any special requirements, let us know.

6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin,Taicang.

Our Service
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