Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

HomecompanyUV Absorber UV 312 CAS 23949-66-8 supplier in China
 UV Absorber UV 312
 UV Absorber UV 312
 UV Absorber UV 312
 UV Absorber UV 312
 UV Absorber UV 312
 UV Absorber UV 312

UV Absorber UV 312 CAS 23949-66-8 supplier in China

Price USD10.00
Packge 1Kg/Bag
  • Min. Order:10g
  • Supply Ability:10000kg
  • Time:2021-12-01

Product Details

  • Product Name UV Absorber UV 312
  • CAS No.23949-66-8
  • EINECS No.245-950-9
  • MFC18H20N2O3
  • MW312.36
  • Boiling point >400 °C
  • density 1.216±0.06 g/cm3(Predicted)
  • Water Solubility 300μg/L at 20℃

UV Absorber UV 312  CAS 23949-66-8 supplier in China 


1:UV 312 details 



whats app +86 19930503252

wickr daisylang 

mia@crovellbio.com



Chemical Name : UV Absorber UV 312
CAS: 23949-66-8

Molecular formula: C18H20N2O3

Applications :
It has excellent light stabilization effect in the application of plastic coating.
Low volatile matter has excellent compatibility with polar plastics and coatings.
Can be used at the same time with fluorescent brightener, no cross effect.

Packing:
Keep container tightly closed. Avoid ingestion and inhalation.20KG carton or as customers’ requirements
Specification
ITEM
INDEX
Appearance
White powder
Assasy, %
≥ 99
Melting Point(℃)
124.00-127.00℃
Volatile(%):
≤0.5
Transmittance(%): 460nm
≥ 95.00
Transmittance(%): 500nm
≥ 97.00



  1. UV 312 pictures 






package and shipping 


sealed foil bag 

25kg paper drum 



Hello everyone

I 'm a Daisy

My company is hebei Crovell biotech Co,.LTD , which is leading supplier of the tetramisole in China 


Parcels will be no encounter customs issues such as Mexico ,Spain, UK, Netherlands, USA, Ireland, France, Germany, Brazil, Italy, and many European countries
WE HAVE SPECIAL SHIPPING WAY DDP delivery to your door ,safe and fast 

Our products meet the USP BP standard and we have a certificate of conformity.


Hot products :Tetracaine HCl,procaine HCl,Tetramisole hcl, boric acid flakes and chunks .





Company details



Hebei Crovell Biotech Co,.LTD. is the leading manufacturer for cosmetic materials in China.

Which located in Shijiazhuang, Hebei Province.

We are specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,

After ten years development, Hebei Crovell Biotech Co,.LTD. has become a Diversified development company, not only involves in chemicals, but also real estate, clothes, agricultural products and so on.

So far, Hebei Crovell Biotech Co,.LTD. has business in more than 35 countries, most big customers come from Europe and America, because among the suppliers in China, Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as carbomer. This is the important reason for customers who choosing Crovell.

In future, Hebei Crovell Biotech Co,.LTD. must become to a more important trade bridge for China and foreign countries especially in pharmaceutical industries





6.FAQ


1. quality
our products meet msds safe standard and we have iso and other certificate so yan can get high quality products from our company.
2. price
we are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
3.packing
we can do according to the customers' request.
4.transport
ems,dhl, tnt, ups ,fedex, by air, by sea
dhl express, fedex and ems for quantity less than 50kg, usually called as ddu service;
sea shipping for quantity over 500kg; and air shipping is available for 50kg above;
for high value products, please select air shipping and dhl express for safe;
5.service
we offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
we will try our best to satisfied you.
1. tailor-made for every customers.
2. third-party test for the products you demand.
3. test your counter-samples and produce them for you.
4. best discount for old customers.

Company Profile Introduction

-Hebei Guanlang Biotechnology Co.,Ltd Contact:Zoey Email:zoey@crovellbio.com Whatsapp:+8619930503285 Wickr me: zoey456 Web:http://www.guanlang-group.com
  • Since:2019-01-04
  • Address: 2-2-1901, Huachenglvzhou 1st Phase. No.169 Shengli Nan Street,Qiaoxi District ,Shijiazhuang city, H
INQUIRY