久久人妻无码精品一区二区三区,真实的国产乱xxxx在线,亚洲熟妇少妇任你躁在线观看无码,三a级做爰片免费观看

Plastics

Product name Pigment Red 179 S-4180
Pigment Red 179 S-4180
PDF Download
Structural: Pigment Red 179 S-4180
Product details:

Pigment Red 179 (K-4180) is a high performance perylene pigments, which is widely used in plastics, masterbatchs, fiber drawing, and other industries, it has strong light fastness and heat resistance, and the color strength is also very high.

Trade Name: Pigment Red 179
C.I. No. : C.I.71130
CAS No.:  5521-31-3
EC No. : 226-866-1
Molecular Formula: C26H24N2O4

Physical Data
Physical State
Powder
Appearance
Brilliant Red Powder
Odor
Odorless
Molecular Weight
418.42
PH Value
5-6
Light Fastness
8
Heat Stability
300℃
Strength %
100±5
Moisture %
≤0.5
Density
1.51g/cm3
Pigment Red 179 S-4180 Product name: Pigment Red 179 S-4180
Structural:
Pigment Red 179 S-4180 PDF Download

Product details:

Pigment Red 179 (K-4180) is a high performance perylene pigments, which is widely used in plastics, masterbatchs, fiber drawing, and other industries, it has strong light fastness and heat resistance, and the color strength is also very high.

Trade Name: Pigment Red 179
C.I. No. : C.I.71130
CAS No.:  5521-31-3
EC No. : 226-866-1
Molecular Formula: C26H24N2O4

Physical Data
Physical State
Powder
Appearance
Brilliant Red Powder
Odor
Odorless
Molecular Weight
418.42
PH Value
5-6
Light Fastness
8
Heat Stability
300℃
Strength %
100±5
Moisture %
≤0.5
Density
1.51g/cm3


Home

Home

About us

About us

Products

Products

Contact us

Contact us

亚洲日产韩国一二三四区| 欧美性生交xxxxx无码| 久久精品亚洲精品国产色婷| dna与rna杂交视频| 亚洲 欧美 清纯 校园 另类| 成人毛片A级毛片免费观看网站| 欧美裸体xxxx极品少妇| 国产又爽又黄无码无遮挡在线观看 | 欧美老妇大p毛茸茸| a级毛片无码免费真人| 亚洲av无码一区二区三区人| 欧美毛片免费观看| 久久精品国产精品青草| 疯狂做受xxxx国产| 最近中文字幕在线资源| 国产成人啪一区二区免费| 国产精品一亚洲av日韩av欧| 国产情侣一区二区三区| 亚洲精品无码久久久久秋霞 | 久久久久人妻精品一区三寸| 成人色情视频免费观看| 久久久久亚洲av无码专区首jn | 无码精品国产va在线观看dvd| 亚洲欧洲精品饰品推荐有限公司 | 久久亚洲精品中文字幕| 野花日本大全免费观看3中文版| 好爽…又高潮了毛片免费看| 国产精品人妻一区夜夜爱 | 国产精品人人做人人爽| 亚洲hairy多毛pics大全| 狠狠色婷婷久久综合频道毛片| 免费国产黄网站在线观看可以下载| 丰满肥臀大屁股熟妇激情视频| 少妇极品熟妇人妻无码| 免费a片在线观看| 国产午夜精品一区二区三区软件| 无人区乱码一区二区三区| 日产精品高潮呻吟av久久| 亚洲熟妇AV一区二区三区浪潮 | 中文字幕精品久久久久人妻 | 国产大片资源中文字幕|