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  • Pentaerythritol 98%

Pentaerythritol 98%

CERTIFICATE  OF  ANALYSIS

PRODUCT   NAME

PENTAERYTHRITOL   95%(季戊四醇)  

QUANTITY

25KGS

REF.STANDARD

GB6275-2018

EXPIRY   DATE

     2021.11.21

MANU.DATE

2019.01.10

REPORT   DATE

2019.01.10

PACKING

25KGS PP   WOVEN BAG

BATCH NO.

20190110

 

                                          

TEST

测试项目

 

SPECIFICATION

规格

RESULT

检测结果

MONO-PE,WT%.MIN.

单季戊四醇含量

 

95

96.3

HYDROXYL,WT%.MIN.

羟基含量

47

47.5

HEAT LOSS%MAX.

加热减量

 

 

0.5

 

0.3

ASH.WT.%,MAX

灰分

 

 

0.05

 

0.04

PHTHALICCOLOR(FE,CO,CU) MAX,

邻苯二甲酸树脂着色度

 

2

 

1

RESIDUE ON SIEVE(325MESH) WT%

筛余物

         

            2%

 

1%

 

 

CONCLUSION

PASS

SUPERVISOR


INSPERCTOR


 

 


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