Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Catalyst and Auxiliary>Antioxidants>Antioxidant 245
Antioxidant 245
  • Antioxidant 245
  • Antioxidant 245
  • Antioxidant 245
  • Antioxidant 245
  • Antioxidant 245

Antioxidant 245

Price $5 $3 $2
Package 1KG 10KG 50KG
Min. Order: 1KG
Supply Ability: 10000kg
Update Time: 2023-05-20

Product Details

Product Name: Antioxidant 245 CAS No.: 36443-68-2
EC-No.: 253-039-2 Min. Order: 1KG
Purity: 99% Supply Ability: 10000kg
Release date: 2023/05/20
package : 20kg bag or drum shipping: by air by sea
payment : TT WU keywords : Antioxidant 245
keywords 2: 36443-68-2 keywords 3: CAS 36443-68-2
keywords 4: Antioxidant 245 factory sample: ok
Appearance : white crystals powder


High Quality Antioxidant 245 CAS 36443-68-2


Antioxidant 245 CAS 36443-68-2 Supplier in China 

Email: mia@crovellbio.com

Whatsapp:+8619930503252

wickrme daisylang


Hello everyone

I 'm mia

My company is hebei Crovell biotech Co,.LTD , which is leading supplier of the Antioxidant 245 CAS 36443-68-2 in China 






Article illustration


Product name
Antioxidant 245
Synonyms
Triethylene glycol bis(3-tert-butyl-4-hydroxy-5-methylphenyl)propionate
CAS NO.
36443-68-2
Molecular formula
C34H50O8
Molecular weight
586.76

Introduction

The appearance is white or white crystalline powder. Melting point 76 ℃~ 79 ℃, flash point > 150 ℃, relative density (20 ℃) 1.14, Steam pressure (30 ℃) 4 × 10-8Pa, thermal weight-loss (TGA, in air, heating rate 20 ℃/min) 1% weight-loss temperature 280 ℃, 10% weight-loss Temperature: 330 ℃, solubility:% (20 ℃, w/w) acetone>50, benzene 18, chloroform>40, ethyl acetate 37, methanol 12, n-hexane<0.1, water < 0.01.
Product Paramenters
Items
Unit
Specifications
Appearance

White or off-white powder
Melting point
76.0~ 79.0
Volatilize(105℃)
%
≤0.50
Clarity of solution

Clear solution
UV Transmittance at 425nm
%
≥ 95.0
UV Transmittance at 500nm
%
≥ 97.0
Assay
%
≥ 98.0
Ash
%
≤0.50
Applications
It is a highly efficient asymmetric hindered phenol antioxidant. Its outstanding characteristics are high antioxidant efficiency, low volatility, good oxidation resistance and coloring performance, and remarkable synergistic effect with auxiliary antioxidants (such as thioesters or phosphites).

It can give products excellent weather resistance when used with light stabilizers.



CONTACT US IF YOU WANT TO KNOW MORE DETAILS ~ 


whats app / wechat: +86 19930503252





  1. Article illustration








Article illustration


Article illustration





Article illustration





[Storage] Stored in a clean, cool and dry area; keep away from strong, direct light.

[Shelf Life] 2 years when properly stored.
[Packing]
25kg drum or 200kg drum 


Article illustration



[Delivery] 5 working days after payment.
Shipping
1. Preferentially DHL or FedEx for quantity less than 50KG; Air shipping for 100KG above;
Sea shipping for quantity over 500KG.
2. For customers from Russia, Mexico, Turkey, Slovenia, Romania, etc, before placing an order,
please kindly confirm if you can make clearance when goods reach your customs. 


Article illustration




Article illustration



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




Article illustration


Article illustration

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:daisy Email:daisy@crovellbio.com Whatsapp:+8619930503252 Wickr me: daisylang Web:http://www.guanlang-group.com

You may like

Recommended supplier

Product name Price   Suppliers Update time
$200.00/1kg
VIP1Y
Hebei Zhuanglai Chemical Trading Co.,Ltd
2024-04-24
$120.00/20kg
VIP5Y
QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD
2023-12-29
$10.00/1kg
Hebei Yime New Material Technology Co., Ltd.
2023-11-14
$0.00/25kg
VIP4Y
Hebei Yanxi Chemical Co., Ltd.
2023-09-11
$30.00/1KG
VIP2Y
Hebei Guanlang Biotechnology Co., Ltd.
2022-09-20
$1.10/1g
VIP4Y
Dideu Industries Group Limited
2022-07-13
$0.00/20Kg/Bag
RIANLON CORPORATION
2021-12-28
$0.00/1KG
VIP3Y
Qingdao Truelight functional Material Technology Co., Ltd.
2021-11-22
$80.00/1KG
Wuhan Dujiang Industrial Co., Ltd.
2021-11-15
$0.00/25Kg/Drum
VIP3Y
WUHAN FORTUNA CHEMICAL CO., LTD
2021-08-25
  • Since: 2019-01-04
  • Address: 2-2-1901, Huachenglvzhou 1st Phase. No.169 Shengli Nan Street,Qiaoxi District ,Shijiazhuang city, H
INQUIRY
zoey
+86-19930503253
daisy@crovellbio.com