Trimellitic Anhydride CAS No 552-30-7 - Trimellitic Anhydride and 552-30-7
Model NO.:
SAMREAL-0245
CAS No.:
552-30-7
Formula:
C9h4o5
EINECS:
209-008-0
Shipping:
Support Sea freight
Place of Origin:
China
Payments:
L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA
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Source
Oxidation
Alkyl No.
/
Carboxyl No.
/
Colour
White
Origin
China
Trademark
samreal
Specification
25kg/bag
Transport packaging
Bag
Appearance
Flakes
Product Description
Trimellitic Anhydride CAS No 552-30-7
| Items | Standard | Results |
| APPEARANCE | WHITE FLAKES | WHITE FLAKES |
| CONTENT (%) | 97 MIN | 98.8 |
| ACID NUMBER, mg KOH/g | 865 MIN | 873 |
| CRYSTALLIZIN POINT (ºC) | 164 MIN | 165.1 |
| COLOR (APHA) | 150#MAX | 100 |
| PA CONTENT (PPM) | 100 MAX | 85 |
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NINGBO SAMREAL CHEMICAL CO.,LTD.authorized by China Foreign Trade & Economic Bureau, is a comprehensive chemical enterprise intergrating technological development,production, sales and service into a whole. We have close cooperating relationship with many stable good manufacturers, which gives us the advantage to provide our customers with qualified products and good services.
With a professional and experienced staff team and profound technical support by cooperating with research institutes, we are also skilled in developing new products for our customers. If you want to source some new product, we are your ideal choose for sure.
Samreal has strict quality control system and quality guarantee for each delivery, which help us win fame and praises from consumers at home and abroad all the time. "Best quality, best prices, best service" is the concept we always persist.
Welcome to receive any inquiry or suggestion from you, we will reply to you within 24 hours in working day. Hope to build a long-term friendly cooperating relationship with you!
With a professional and experienced staff team and profound technical support by cooperating with research institutes, we are also skilled in developing new products for our customers. If you want to source some new product, we are your ideal choose for sure.
Samreal has strict quality control system and quality guarantee for each delivery, which help us win fame and praises from consumers at home and abroad all the time. "Best quality, best prices, best service" is the concept we always persist.
Welcome to receive any inquiry or suggestion from you, we will reply to you within 24 hours in working day. Hope to build a long-term friendly cooperating relationship with you!
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