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Nanhang Industrial Co.,Ltd??? ?? ??? ?????.
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Nanhang Industrial Co.,Ltd
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86-0571-86777177
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sales@nhpvp.com
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China
URL:
www.shpolymer.com
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6
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Poly(1-vinylpyrrolidone-co-vinyl acetate)
??????/?? ???? ????
25086-89-9
C10H15NO3
Polyquaternium-11
?????-11
53633-54-8
C42H72N6O9X2
Polyvinylpyrrolidone
????????
9003-39-8
CH4
N-Vinyl-2-pyrrolidone
2-?????,1-???-
88-12-0
C6H9NO
Povidone iodine
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25655-41-8
C6H9I2NO
Crospovidone
25249-54-1
C6H9NO
1
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