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 >Biochemical Engineering>Polyglutamic Acid
Polyglutamic Acid
  • Polyglutamic Acid
  • Polyglutamic Acid
  • Polyglutamic Acid
  • Polyglutamic Acid

Polyglutamic Acid NEW

Price $120
Package 1kg
Min. Order: 1kg
Supply Ability: 20ton
Update Time: 2024-11-01

Product Details

Product Name: Polyglutamic Acid CAS No.: 84960-48-5
Min. Order: 1kg Purity: 99%
Supply Ability: 20ton Release date: 2024/11/01

Product Description                                                      

Product name
Polyglutamic Acid
Cas number
84960-48-5
Molecular weight
387.34200
Density
1.409 g/cm3
Molecular formula
C15H21N3O9
Shelf life
2 years
Application
Food additives


Items
Specification
Test Result
Methods
Appearance
White or almost white
powder,odorless,tasteless
Almost white powder,odorless,tasteless
CP2015
Identification
(1)Positive reaction
(1)Positive reaction
CP2015
(2)The retension time of the
sample main peak is consistent
with that of the reference standard
(2)Comply with the standard
HPLC
Assay
≥99.0%
99.10%
HPLC
Loss on drying
≤0.5%
0.10%
CP2015
Residue on ignition
≤0.2%
0.10%
CP2015
Heavy metal
≤10mg/kg
<10mg/kg
CP2015
Arsenic salt
≤2mg/kg
<2mg/kg
CP2015
Melting point
170.0~174.0℃
170.0~172.0℃
CP2015
Conclusion
All the above test results are in compliance with Standard

Article illustration

Application                                                                    

1. Widely used in the food industry;
2. Widely used in cosmetics;
3. Widely used in health care;
4. Widely used in water treatment;
5. Widely used in hygienic products;

6. Widely used in the medical field;


Company Profile                                                           

Hebei Zhuanglai Chemical Trading Co.,Ltd. is a foreign trading company, specializing in developing and producing Chemical raw materials, pharmaceutical intermediates.It has its own factory, which procures itself a competitive edge in market.

For many years, our company has won many clients' support and trust because it always strives to make high-quality merchandise with favorable price. It commits itself to satisfy every clients, in return, our customer show great confidence and respect for our company. In spite of so many loyal customers won these years, Hegui keeps modest all the time and strives to better itself from every aspect.

We are looking forward to cooperating with you and having a win-win relationship with you. Please rest assured that we will satisfy you. Just feel free to contact me.

Article illustration

Packing & Shipping                                                      

Article illustration

Article illustration

FAQ                                                                                

Q1. What is your delivery term and delivery period?

We accept FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. Competitive price with ready stocks; by Air within 7days, by sea within 14 days shipping after .


Q2. What's your main markets?

South&North America, Europe, Asia, Africa etc. Top customers among more than 80 countries; 30 years history; One-stop supplier.


Q3. What is the payment term? 

Normally we advise customers use Trade Assurance(is a free payment protection service for buyers is offered by Alibaba group), and we also receive T/T, Western Union or L/C.


Q4. Will you supply samples for test the quality?

We'd like to offer our customers samples for the quality evaluation for most products to develop business.



Company Profile Introduction

Hebei Zhuanglai Chemical Trading Co.,Ltd. is a foreign trading company, specializing in developing and producing Chemical raw materials, pharmaceutical intermediates.It has its own factory, which procures itself a competitive edge in market. For many years, our company has won many clients' support and trust because it always strives to make high-quality merchandise with favorable price. It commits itself to satisfy every clients, in return, our customer show great confidence and respect for our company. In spite of so many loyal customers won these years, Hegui keeps modest all the time and strives to better itself from every aspect. We are looking forward to cooperating with you and having a win-win relationship with you. Please rest assured that we will satisfy you. Just feel free to contact me.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$18.00/10kg
VIP1Y
Hebei Shengyang Water Conservancy Engineering Co., Ltd.
2024-05-08
$0.00/1kg
VIP2Y
Hebei Kingfiner Technology Development Co.Ltd
2023-06-13
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10
$10.00/1g
Hebei Binshare New Material Co. Ltd
2020-12-30
$8.00/1kg
VIP7Y
Career Henan Chemical Co
2018-12-15
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-08
  • Since: 2024-04-14
  • Address: Room 201, Unit 1, Building 10, Huacheng Oasis South District, 169 Shengli South Street, Qiaoxi Distr
INQUIRY