Hals Hals (Hindered Amine Light Stabilizers) 292 CAS#41556-26-7

Product Description

UV-292 CAS: 41556-26-7

Classification: Chemical Auxiliary Agent
CAS No.: 41556-26-7
Other Names: coating uv stabilizer additive liquid
MF: C30H56N2O4
EINECS No.: 255-437-1
Purity: 99%
Type: UV Absorber, UV absorber
Usage: Plastic Auxiliary Agents, Rubber Auxiliary Agents, paints and printing ink,especially developed for coating.
Appearance: Light yellow liquid
Molecular weight: 506.7619
Melting point: 20ºC
Boiling point: 585.478°C at 760 mmHg
Flash point: 307.886°C
Vapour Pressur: 0mmHg at 25°C

Hindered Amine Light Stabilizer 41556-26-7 UV-292 used for coating additive HALS 292

Introduction of UV-292:
UV-292 liquid hindered amine light stabilizer which is widely used to improve the weatherability of a variety of polymers.
UV-292 is a highly effective effective used for a wide range of polymers and applications including polyurethanes, sealants,
adhesives, elastomers, unsaturated polyesters, acrylics, vinyl polymers(PVB,PVC).
Hindered amine light stabilizer,mainly used in paints and printing ink,especially developed for coating. It's effciency provides
significantly estended life time. It has cooperacive effects with UV absorbers of benzotriazo.

Specification

Item	Specification
Appearance	Light yellow liquid
Content (single or double ester content)	≥ 96%
Chroma	<50
Wavelength:Light transmittance	425nm: ≥ 98% 500nm: ≥ 99%
Toxicity	low toxicity, rat oral LD 50 > 2000mg/Kg weight

Welcome to contact us to get complete COA.
Shanghai Lonwin Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high
quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. 

We could give you: 
1.Best quality in your requirement 
2.Competitive price in China market 
3.Mature Technical support 
4.Professional logistic support 
All we want is win-win business. Send yr. inquiries, you will get it!

Storage:
keep container tightly closed in a dry and well-ventilated place.
Packing:25kgs/bag or 25kgs/drum

Weight	Packing
<25KG	By foil-alum bag/pap/bottle
≥25kg	Package: 25kg/drum/bag or as your request

Packaging & Delivery

Company Profile

Lonwin Chemical Industry Group. is a company committing to contract synthesis and production of photoinitiators,
fluorocarbon surfactants, indicators, intermediates and APIs.Our company has ISO and REACH international
certification, in Jiangsu, Anhui and other places with decades of cooperation of OEM processing plants, to provide a
more solid support for the customized production service of special chemicals.

Now, our products are well sold in North America, Europe, Japan, South Korea and the Middle East, and customers
are highly satisfied with our products and service!

To achieve sustainable and steady development, we establish closely cooperative relationships with famous
universities and institutions of China. We regularly exchange information with them and make cooperation on the
R&D of new technologies.

Sticking to the business philosophy of "quality first, credit first, service first, creativity first", we are doing our best to
meet demands of customers all around the world. We sincerely welcome your visit and business, and look forward
to cooperating with you for expanding international market together! 

FAQ

Q1: Have your Product Quality been Approved by Third Party Lab
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China. So you will be assured
with Good Quality if you choose us. 
 
Q2: How do you treat quality complaint
A: First of all, our QC department will do strict examination of our export products by HPLC, UV, GC,TLC and so on in order to
reduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods for
replacement or refund your loss.
 
Q3: How to cooperate with us
A: You can contact us for cooperation through the website contact information, or contact with the salesmen in our company.
We will connect you about the specific detail via email. 
 
Q4: Do you Accept Sample Order
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.
 
Q5: Is there any discount
A: Yes, for larger quantity, we always support with better price. 
  
Q6: How long does it take to the goods arrived
A: It is Depending on your location.
For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.
For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
 
Q7: Do you have any reshipment policy  
A: We have good after-sale service and re-shipment policy if the parcel  lose.
Our long association with  our clients has brought great benefits.
We always take the upmost care in the packaging of our products .
Our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible  will seize a small number of packages.
In this circumstance we promise reship free  to establish  long term relationship.