成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

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 >Organic Chemistry>Carboxylic acids and derivatives>Carboxylic Acid Anhydrides>Phthalic Anhydride
Phthalic Anhydride
  • Phthalic Anhydride
  • Phthalic Anhydride
  • Phthalic Anhydride

Phthalic Anhydride

Price $50
Package 50TON
Min. Order: 150TON
Supply Ability: 500
Update Time: 2022-07-04

Product Details

Product Name: Phthalic Anhydride CAS No.: 85-44-9
Min. Order: 150TON Purity: 99%
Supply Ability: 500 Release date: 2022/07/04
Phthalic anhydride is a white solid and is an important raw material in chemical industry, especially for the manufacture of plasticizers.
important plasticizer. Used in the paint industry; production of unsaturated polyester resins for the manufacture of insulating varnishes and glass fiber reinforced plastics, also for pharmaceutical synthesis.
Specification
PRODUCT
PHTHALIC ANHYDRIDE
OPERATIVE
GB/T 15336-2013
NO.
CHECK ITEM
QUALITY INDEX
RESULTS
1
APPEARANCE
WHITE NEEDLE SHAPED CRYSTALS OR FLAKE-SHAPED SRYSTALS
WHITE NEEDLE SHAPED CRYSTALS
2
Fused chroma(Chroma No.)
≤20
10
3
Chroma of therma stability(Chroma No.)
≤40
30
4
Chroma of sulphuric acid(Chroma No.)
≤40
20
5
Free acid(Mass fraction)%
≤0.10
0.028
6
Purity%
≥99.9
99.94
7
Benzoic Acid%
≤0.05
0.001


Company Profile Introduction

MALOKO MALAPA TRADING LTD is the largest Agrochemical company in the world and is headquartered in South Africa .MOLOKO MALAPA TRADING LTD site, some 8,500 sales products are produced with a total volume of eight million metric tons per year from just a few raw materials, such as naphtha, rock salt and sulfur,oil and many more products.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$1.00/1KG
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2024-10-30
$10.00/1KG
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-20
$0.00/1KG
VIP1Y
Hebei Youfeidi Trading Co., LTD
2024-06-11
$100.00/1kg
Henan Bao Enluo International TradeCo.,LTD
2023-06-25
$1200.00/1metric tonnes
VIP3Y
Hebei Dangtong Import and export Co LTD
2023-02-16
$0.00/25KG
VIP5Y
Hebei Mojin Biotechnology Co., Ltd
2022-07-05
$0.00/25KG
VIP3Y
Wuhan Biet Co., Ltd.
2022-06-28
$150.00/1ASSAYS
Hebei Mingeng Biotechnology Co., Ltd
2021-12-23
$2.00/1KG
XINGTAI XINGJIU NEW MATERIAL TECHNOLOGY CO., LTD
2021-12-17
$0.00/25Kg/Bag
VIP6Y
Jinan Finer Chemical Co., Ltd
2021-09-24
  • Since: 2010-06-30
  • Address: 90 Krogh Street Louis Trichardt 0920 LIMPOPO PROVINCE
INQUIRY