CN107011597A - 一种用于水下管道使用的pvc配方 - Google Patents
一种用于水下管道使用的pvc配方 Download PDFInfo
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- CN107011597A CN107011597A CN201710382738.2A CN201710382738A CN107011597A CN 107011597 A CN107011597 A CN 107011597A CN 201710382738 A CN201710382738 A CN 201710382738A CN 107011597 A CN107011597 A CN 107011597A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
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- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08L2203/00—Applications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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Abstract
本发明公开了一种用于水下管道使用的PVC配方,其特征在于由下列重量份的原料制成:一种用于水下管道使用的PVC配方,其特征在于由下列重量份的原料制成:树脂粉89~111份,氢钙20~30份,PVC旧料8~12份,氯化聚乙烯6~8份,硬脂酸钙4‑7份,氧化锌2‑7份,有机锡稳定剂1‑3份,润滑剂2‑8份,PE蜡0.5‑3份,六甲基磷酰三胺6‑8份,抗冲剂1‑2份,氯化石蜡2‑3份,助剂0.5‑1.3份。本发明的有益效果是:利用该配方制造出来的PVC管材可以增强抗冲性能及强度,添加的六甲基磷酰三胺,不但可以大大提高PVC管材的抗氧化性能,内壁光滑、摩擦系数小、水流阻力小,不生水垢,不滋生细菌、使用寿命长;质量轻,方便运输,而且成比较低,适合推广应用。
Description
技术领域
本发明涉及塑胶管道技术领域,具体涉及一种用于水下管道使用的PVC配方。
背景技术
PVC管材的主要成分是聚氯乙烯,另外加入其它成分来增强其耐热性、韧性、延展性等。PVC在当今世界上深受喜爱,是颇为流行并广泛应用的一种合成材料。PVC管材是一种成熟的管材,主要应用于给排水工程。PVC管材具有耐酸、耐碱、耐腐蚀、强度高等优点,但抗冲性能比较差。
发明内容
本发明提供一种用于水下管道使用的PVC配方,利用该配方制造出来的PVC管材可以增强抗冲性能及强度。
为达到上述目的,本发明一种用于水下管道使用的PVC配方,其特征在于由下列重量份的原料制成:树脂粉89~111份,氢钙20~30份,PVC旧料8~12份,氯化聚乙烯6~8份,硬脂酸钙4-7份,氧化锌2-7份,有机锡稳定剂1-3份,润滑剂2-8份,PE蜡0.5-3份,六甲基磷酰三胺6-8份,抗冲剂1-2份,氯化石蜡2-3份,助剂0.5-1.3份。
作为优选,由下列最优配比原料制成:树脂粉100份,氢钙28份,PVC旧料10份,氯化聚乙烯7份,硬脂酸钙3.7份,氧化锌4份,有机锡稳定剂2份,润滑剂4份,PE蜡2份,六甲基磷酰三胺7份,抗冲剂1.4份,氯化石蜡2.6份,助剂0.6份。
作为优选,助剂为增塑剂、润湿剂、稳定剂中的一种或两种以上组成。
本发明的有益效果是:利用该配方制造出来的PVC管材可以增强抗冲性能及强度,添加的六甲基磷酰三胺,不但可以大大提高PVC管材的抗氧化性能,内壁光滑、摩擦系数小、水流阻力小,不生水垢,不滋生细菌、使用寿命长;质量轻,方便运输,而且成比较低,适合推广应用。
具体实施方式
以下对本发明的优选实施例进行说明,应当理解,此处所描述的优选实施例仅用于说明和解释本发明,并不用于限定本发明。
实施例1
本发明一种用于水下管道使用的PVC配方,由下列重量份的原料制成:树脂粉100份,氢钙28份,PVC旧料10份,氯化聚乙烯7份,硬脂酸钙4份,氧化锌3份,有机锡稳定剂2份,润滑剂4份,PE蜡2份,六甲基磷酰三胺6份,抗冲剂1份,氯化石蜡2份,助剂0.5份。
助剂为增塑剂、润湿剂、稳定剂中的一种或两种以上组成。
实施例2
本发明一种用于水下管道使用的PVC配方,由下列重量份的原料制成:树脂粉105份,氢钙25份,PVC旧料11份,氯化聚乙烯8份,硬脂酸钙6份,氧化锌6份,有机锡稳定剂3份,润滑剂6份,PE蜡0.8份,六甲基磷酰三胺8份,抗冲剂2份,氯化石蜡3份,助剂1.3份。
助剂为增塑剂、润湿剂、稳定剂中的一种或两种以上组成。
实施例3,为本发明的最优实施例:
本发明一种用于水下管道使用的PVC配方,由下列重量份的原料制成:树脂粉95份,氢钙20份,PVC旧料12份,氯化聚乙烯8份,硬脂酸钙4.1份,氧化锌5份,有机锡稳定剂2份,润滑剂4份,PE蜡0.9份,六甲基磷酰三胺6份,抗冲剂1.4份,氯化石蜡2.6份,助剂0.9份。
助剂为增塑剂、润湿剂、稳定剂中的一种或两种以上组成。
综上所述,利用该配方制造出来的PVC管材可以增强抗冲性能及强度,添加的六甲基磷酰三胺,不但可以大大提高PVC管材的抗氧化性能,内壁光滑、摩擦系数小、水流阻力小,不生水垢,不滋生细菌、使用寿命长;质量轻,方便运输,而且成比较低,适合推广应用。
最后应说明的是:以上所述仅为本发明的优选实施例而已,并不用于限制本发明,尽管参照前述实施例对本发明进行了详细的说明,对于本领域的技术人员来说,其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。
Claims (3)
1.一种用于水下管道使用的PVC配方,其特征在于由下列重量份的原料制成:树脂粉89~111份,氢钙20~30份,PVC旧料8~12份,氯化聚乙烯6~8份,硬脂酸钙4-7份,氧化锌2-7份,有机锡稳定剂1-3份,润滑剂2-8份,PE蜡0.5-3份,六甲基磷酰三胺6-8份,抗冲剂1-2份,氯化石蜡2-3份,助剂0.5-1.3份。
2.如权利要求1所述的一种用于水下管道使用的PVC配方,其特征在于由下列最优配比原料制成:树脂粉100份,氢钙28份,PVC旧料10份,氯化聚乙烯7份,硬脂酸钙3.7份,氧化锌4份,有机锡稳定剂2份,润滑剂4份,PE蜡2份,六甲基磷酰三胺7份,抗冲剂1.4份,氯化石蜡2.6份,助剂0.6份。
3.如权利要求1所述的一种用于水下管道使用的PVC配方,其特征在于:助剂为增塑剂、润湿剂、稳定剂中的一种或两种以上组成。
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CN107955298A (zh) * | 2017-12-15 | 2018-04-24 | 安徽海丰新材料科技有限公司 | 一种耐热pvc水管配方 |
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CN104844964A (zh) * | 2015-05-13 | 2015-08-19 | 钱万标 | Pvc配方 |
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