电石法PVC粉做为塑料制品的原材料,QC在做进料检验时,需要检验哪些项目?用到何种检验设备?
来源:学生作业帮 编辑:作业帮 分类:综合作业 时间:2024/10/06 09:49:11
电石法PVC粉做为塑料制品的原材料,QC在做进料检验时,需要检验哪些项目?用到何种检验设备?
以及这些检验设备在哪里可以买到?
以及这些检验设备在哪里可以买到?
Type
IndexSG-3SG-5SG-7
SG-8
粘数,ml/g
Viscosity Number127~135(K=71~72)107~118(K=66~68)87~95(K=60~62)
73~86(K=55~59)
表观密度,g/ml
Apparent Density
0.42min.
0.45min.
0.45min.
0.45min.
100g树脂的增塑剂吸收量,g
Absorbed Dose (g) for
Plasticcizer of Resin 100g each
25max.
20max.
14max.
20max.
挥发物(包含水)含量,%
Content of Volatile Matter
( including Water)96
0.40max
0.40max
0.40max
0.40max
过筛率,% Rate of Sift-out
0.25mm 筛孔
Screen Mesh
98min.
99min.
98min.
99min.
0.063mm筛孔
Screen Mesh
10max.
10max.
10max.
10max.
100g树脂中的黑黄点总数
与黑点,颗,
Total of Black and yellow Particles
30max.
30max.
30max.
30max.
And Number of Black Particles in Resin 100g Black Particles
10max.
10max.
10max.
10max.
白度,% Whiteness,%
90min.
74min.
90min.
85min.
“鱼眼”数,个/1000cm2
The Number of “Fish Eyes”
10max.
10max.
10max.
10max.
10%树脂水萃取液电导率,1/(Ω.cm)
Conductivity of Resin
Extraction Solution
-
-
-
-
残留氯乙烯单体含量, ppm
Measure of Monomer VC
5max.
5max.
5max.
5max.
树脂热稳定性
Heat Endurance of Resin
Type
IndexSG-3SG-5SG-7
SG-8
粘数,ml/g
Viscosity Number127~135(K=71~72)107~118(K=66~68)87~95(K=60~62)
73~86(K=55~59)
表观密度,g/ml
Apparent Density
0.42min.
0.45min.
0.45min.
0.45min.
100g树脂的增塑剂吸收量,g
Absorbed Dose (g) for
Plasticcizer of Resin 100g each
25max.
20max.
14max.
20max.
挥发物(包含水)含量,%
Content of Volatile Matter
( including Water)96
0.40max
0.40max
0.40max
0.40max
过筛率,% Rate of Sift-out
0.25mm 筛孔
Screen Mesh
98min.
99min.
98min.
99min.
0.063mm筛孔
Screen Mesh
10max.
10max.
10max.
10max.
100g树脂中的黑黄点总数
与黑点,颗,
Total of Black and yellow Particles
30max.
30max.
30max.
30max.
And Number of Black Particles in Resin 100g Black Particles
10max.
10max.
10max.
10max.
白度,% Whiteness,%
90min.
74min.
90min.
85min.
“鱼眼”数,个/1000cm2
The Number of “Fish Eyes”
10max.
10max.
10max.
10max.
10%树脂水萃取液电导率,1/(Ω.cm)
Conductivity of Resin
Extraction Solution
-
-
-
-
残留氯乙烯单体含量, ppm
Measure of Monomer VC
5max.
5max.
5max.
5max.
树脂热稳定性
Heat Endurance of Resin
请根据图片中的物性,参选相应的检测设备即可.
再问: 你的意思是依照:GB/T5761里面共10个项目吗, 可否介绍下相应检验的测试设备厂家。 谢谢!
再答: 河北承德几家做检测设备的都不错。
IndexSG-3SG-5SG-7
SG-8
粘数,ml/g
Viscosity Number127~135(K=71~72)107~118(K=66~68)87~95(K=60~62)
73~86(K=55~59)
表观密度,g/ml
Apparent Density
0.42min.
0.45min.
0.45min.
0.45min.
100g树脂的增塑剂吸收量,g
Absorbed Dose (g) for
Plasticcizer of Resin 100g each
25max.
20max.
14max.
20max.
挥发物(包含水)含量,%
Content of Volatile Matter
( including Water)96
0.40max
0.40max
0.40max
0.40max
过筛率,% Rate of Sift-out
0.25mm 筛孔
Screen Mesh
98min.
99min.
98min.
99min.
0.063mm筛孔
Screen Mesh
10max.
10max.
10max.
10max.
100g树脂中的黑黄点总数
与黑点,颗,
Total of Black and yellow Particles
30max.
30max.
30max.
30max.
And Number of Black Particles in Resin 100g Black Particles
10max.
10max.
10max.
10max.
白度,% Whiteness,%
90min.
74min.
90min.
85min.
“鱼眼”数,个/1000cm2
The Number of “Fish Eyes”
10max.
10max.
10max.
10max.
10%树脂水萃取液电导率,1/(Ω.cm)
Conductivity of Resin
Extraction Solution
-
-
-
-
残留氯乙烯单体含量, ppm
Measure of Monomer VC
5max.
5max.
5max.
5max.
树脂热稳定性
Heat Endurance of Resin
Type
IndexSG-3SG-5SG-7
SG-8
粘数,ml/g
Viscosity Number127~135(K=71~72)107~118(K=66~68)87~95(K=60~62)
73~86(K=55~59)
表观密度,g/ml
Apparent Density
0.42min.
0.45min.
0.45min.
0.45min.
100g树脂的增塑剂吸收量,g
Absorbed Dose (g) for
Plasticcizer of Resin 100g each
25max.
20max.
14max.
20max.
挥发物(包含水)含量,%
Content of Volatile Matter
( including Water)96
0.40max
0.40max
0.40max
0.40max
过筛率,% Rate of Sift-out
0.25mm 筛孔
Screen Mesh
98min.
99min.
98min.
99min.
0.063mm筛孔
Screen Mesh
10max.
10max.
10max.
10max.
100g树脂中的黑黄点总数
与黑点,颗,
Total of Black and yellow Particles
30max.
30max.
30max.
30max.
And Number of Black Particles in Resin 100g Black Particles
10max.
10max.
10max.
10max.
白度,% Whiteness,%
90min.
74min.
90min.
85min.
“鱼眼”数,个/1000cm2
The Number of “Fish Eyes”
10max.
10max.
10max.
10max.
10%树脂水萃取液电导率,1/(Ω.cm)
Conductivity of Resin
Extraction Solution
-
-
-
-
残留氯乙烯单体含量, ppm
Measure of Monomer VC
5max.
5max.
5max.
5max.
树脂热稳定性
Heat Endurance of Resin
请根据图片中的物性,参选相应的检测设备即可.
再问: 你的意思是依照:GB/T5761里面共10个项目吗, 可否介绍下相应检验的测试设备厂家。 谢谢!
再答: 河北承德几家做检测设备的都不错。
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