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天下無蟲窄域油(99%)petroleum oil 99% ec-凯发k8娱乐旗舰厅
brief introduction 簡介
the product is formulated by bva inc. which is made of 99% mineral oil and 1% emulsifier. these two raw materials maximize the efficiency of controlling pests and minimize the probability of chemical injury.
bva spray 13e 是 epa 註冊農藥（55206-5），由 99% 礦物油和 1% 乳化劑製成。
這兩種原料以最大限度去提高了害蟲防治的效率，並以最大限度去減少化學傷害的可能性。
features of product 產品特點
highly refined: mineral oil is a mixture of different kinds of hydrocarbons,it have to be refined for agricultural use. the refined process is conducted for removing unsaturated hydrocarbons, naphthenic carbons and aromatic hydrocarbons, and "sulfonate" is produced in the process. the content of unsulfonated substance of mineral oil is called "unsulfonated residue value", and the value of this product is above 98%.
高度精製：礦物油是不同的烷烴組成的混合物，必須經過精製才能做為農業用途。礦物油的精製是為了去除不飽和烷烴、環烷烴和芳香烴，「磺酸物質」會在過程中產生。礦物油中未磺化物質的含量稱為「未磺化值」，本產品的數值超過98%。
narrow range: the carbon number of mineral oil is range from 18 to 40, it was called "wide range oil". for the reason of efficiency and safety of agricultural mineral oil, the carbon number is range from 21 to 24 suggestively. 90% carbon number of this product is 21 to 24, average is 23, so it was called "narrow range oil".
窄域：礦物油的碳鏈數介於18~40，被稱為廣域油。為了農用礦物油的防治效果和安全性，碳鏈數建議值介於21~24。本產品90%碳鏈數介於21~24，平均23，所以被稱為窄域油。
quick-breaking emulsion: the exclusive "quick-breaking emulsion" is the most critical technology of agricultural mineral oil. when bva spray 13e was diluted by water, numerous emulsified micelles is formed immediately, then micelles hit the surface of plant and broke rapidly. this technology makes mineral oil cover the surface of pests or plants more effectively.
速破乳液：這個獨家的「速破乳液」是農用礦物油最重要的指標技術。當本產品加水稀釋，無數的乳化微胞立即產生，並在撞擊植物表面後快速破裂。本技術使礦物油更有效率地覆蓋害蟲或植物體表。
the product is formulated by bva inc. which is made of 99% mineral oil and 1% emulsifier. these two raw materials maximize the efficiency of controlling pests and minimize the probability of chemical injury.
bva spray 13e 是 epa 註冊農藥（55206-5），由 99% 礦物油和 1% 乳化劑製成。
這兩種原料以最大限度去提高了害蟲防治的效率，並以最大限度去減少化學傷害的可能性。
features of product 產品特點
highly refined: mineral oil is a mixture of different kinds of hydrocarbons,it have to be refined for agricultural use. the refined process is conducted for removing unsaturated hydrocarbons, naphthenic carbons and aromatic hydrocarbons, and "sulfonate" is produced in the process. the content of unsulfonated substance of mineral oil is called "unsulfonated residue value", and the value of this product is above 98%.
高度精製：礦物油是不同的烷烴組成的混合物，必須經過精製才能做為農業用途。礦物油的精製是為了去除不飽和烷烴、環烷烴和芳香烴，「磺酸物質」會在過程中產生。礦物油中未磺化物質的含量稱為「未磺化值」，本產品的數值超過98%。
narrow range: the carbon number of mineral oil is range from 18 to 40, it was called "wide range oil". for the reason of efficiency and safety of agricultural mineral oil, the carbon number is range from 21 to 24 suggestively. 90% carbon number of this product is 21 to 24, average is 23, so it was called "narrow range oil".
窄域：礦物油的碳鏈數介於18~40，被稱為廣域油。為了農用礦物油的防治效果和安全性，碳鏈數建議值介於21~24。本產品90%碳鏈數介於21~24，平均23，所以被稱為窄域油。
quick-breaking emulsion: the exclusive "quick-breaking emulsion" is the most critical technology of agricultural mineral oil. when bva spray 13e was diluted by water, numerous emulsified micelles is formed immediately, then micelles hit the surface of plant and broke rapidly. this technology makes mineral oil cover the surface of pests or plants more effectively.
速破乳液：這個獨家的「速破乳液」是農用礦物油最重要的指標技術。當本產品加水稀釋，無數的乳化微胞立即產生，並在撞擊植物表面後快速破裂。本技術使礦物油更有效率地覆蓋害蟲或植物體表。
透過窒息的方式，除去損害農作物的昆蟲、蟎蟲和真菌。target pests 目標害蟲：powdery mildew, mealybug, scales, thrips, whitefly, mites, spider mites, armyworm, earworm etc. 白粉病、粉介殼蟲、介殼蟲、薊馬、粉蝨、葉蟎、蟎類、夜盜蛾、螟蟲。