尼龙—6切片
特征：尼龙—6切片生产采用两端聚合、连续萃取、联系干燥和DCS控制，产品为无色透明，无机械杂志、粒度均匀的圆柱形颗粒。切片规格（直径×长）为2.0—2.5×2.0—2.5。
用途：尼龙—6切片粘度在2.4—3.6之间，可满足高速纺和拉膜生产要求，广泛用于民用丝、工业丝、尼龙6薄膜以及高强度工程塑料的生产。
Nylon 6 Chip
The nylon 6 chip plant of Baling Petrochemical is one of the largest plants in China The output or Eagle King nylon 6 chip is 42 kt annually. The primary technology and equipments of polymerization unit wasimported from Germany. The main production technologies include two-state polymerization, continuous extraction, continuous drying and DCS control , which reaches the advanced international level.
Characteristics:
Nylon 6 chip is colorless transparent column-shaped particles with unitform particle size and no mechanical impurities. The specification of the chip is 2.0-2.5×2.0-2.5(diameter×length)
Application:
Nylon 6 chip has the viscosity of 2.4-3.6, satiosfying the requirement of high-speed spinning and drawing film. It can be widely used in the filed of civit yarn, industrial yarn, nylon 6 film and high-strength engineering plastics.
包装：
用内衬铝箔的聚丙烯编织袋或内衬铝箔的牛皮纸包装袋冲氮气包装，每袋净重25kg。
尼龙—6切片技术规格（企业标准 Q/SH3185 021-2005）
Technical specification of nyion 6 chip(enterprise standard Q/SH3185 021-2005)
执行标准：Q/SH3185 021—2005
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项目
Item
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指标
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实验方法
Qualified
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优等品
Superior
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一等品
First grade
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合格品
Qualified
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相对粘度
Relative visicosity
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M±0.05
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M±0.10
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M±0.15
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PV07099.4
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可萃取物含量，%（质量分数） ≤
Extractabie matter % ≤
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0.6
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0.8
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1.0
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PV07093.2
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干燥后的残余水分，%（质量分数） ≤
Water remains after dry ≤
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0.06
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0.08
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0.10
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PV09012.2
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深色杂质（黄黑粒子），粒/100g
Dark impurity(yellow and black particte).
Number/100g
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无(No)
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1
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＞1
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称重法
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注：相对粘度在2.4~3.6范围内可调，M为相对粘度中值，具体数值可由供需双方商定。
Note：The relative viscosity can be adjusted from 2.4 3.6 M the medium of relative viscosity can be determined by both sides of suppliers and buyers.
①M为相对粘度中值，具体数据可由供需双方商定。需方没有要求是，按照M=3.45或M=3.35控制。
②可实现相对粘度在2.4—3.6范围内可调。
③外观质量指标—深色杂质（黄黑粒子）为判断指标。
④外观质量指标—连刀并条率要求应低于10%，该项作为生产过程控制指标，不作为判等指标。
⑤上述质量指标为常规检验指标，特殊质量指标由供需需双方商定。
储运：
储于干燥库房，远离火源，储存和运输过程中严禁混放易燃、易挥发的有机溶剂。
