Free sample hydroxyethyl starch 130/0.4 9005-27-0 manufacturers in china CAS NO.9005-27-0

Free sample  hydroxyethyl starch 130/0.4 9005-27-0 manufacturers in china

Superiority

1. High purity and large production capacity;

3. Leading manufacturer with rich experience;

4. Best after sell service;

5. High quality & competitive price & reliable quality;
6.Offer competitive price and High purity,we provide this item from our own certified manufacturer directly;

7.all of our staff hold chemical background,our own professionals can meet deadline and any of your requirements timely;

8.we are a serious company in exporting and importing, established in 2001,now our partners spread all over the EU,The Unit States,Asia,etc.Valuable company welcome to be our cooperation partner,we are willing to introduce your good products to Chinese market as your appointed agency or start a new factry together.

Free sample  hydroxyethyl starch 130/0.4 9005-27-0 manufacturers in china

product: Hydroxyethyl starch 130/0.4

PH: 6.1

Appearance of solution<5%solution>: turbidity no dark than 2

Absorbance: 0.013

specific ooptical rotation: +190

loss on drying: 3.1%

sodium chloride: 0.01%

heavy metals: <10ppm

intrinsic viscosity:  15.20

C2/C6 ratio:  9.1

Molar Substitution: 0.40

ethylene glyol: 0.00296%

ethylene oxide: 0

2-chloroethanol: 0

MW:  117200

Mw 10%min: 17470

MW  10%max: 357500

Microbial contamination: TAMC not more than 100CFU/g

Abnormal toxictity: should be comply

Bacterial Endotoxins:  <2.51 U/g

Assay:    99.7%

conclusion: conforms to YBH01902014 of SFDA standard