{"id":28312,"date":"2025-02-15T13:34:37","date_gmt":"2025-02-15T06:34:37","guid":{"rendered":"https:\/\/tatco.vn\/vi\/?post_type=product&#038;p=28312"},"modified":"2025-02-15T13:34:38","modified_gmt":"2025-02-15T06:34:38","slug":"dau-truyen-nhiet-tong-hop-sinopec-l-qd-400","status":"publish","type":"product","link":"https:\/\/tatco.vn\/en\/product\/sinopec-l-qd-400-synthetic-heat-transfer-oil\/","title":{"rendered":"Sinopec L-QD 400 Synthetic Heat Transfer Oil"},"content":{"rendered":"<p><\/p>\n<p style=\"text-align: justify\"><strong>Sinopec L-QD 400 Synthetic Heat Transfer Oil<\/strong> has excellent high-temperature thermal stability and is a kind of bicomponent synthetic aromatic substance with a conjugated structure. It is recommended for use as a heat transfer fluid in closed, forced, or unforced circulation systems where the bulk oil temperature does not exceed 390\u2103. It is widely used in petroleum chemicals, synthetic fiber, synthetic resin, medicine, printing and dyeing, power generation, and other industries.<\/p>\n<h3 style=\"text-align: justify\">Applications:<\/h3>\n<p style=\"text-align: justify\"><strong>Sinopec L-QD 400 Synthetic Heat Transfer Oil<\/strong> is suitable for use in:<\/p>\n<ul style=\"text-align: justify\">\n<li>Closed heat transmission systems with forced or unforced circulation operating at a maximum bulk temperature of 390\u2103.<\/li>\n<li>Drying and heating processes, such as those used in timber processing, textile finishing, food processing, and the chemical industry.<\/li>\n<\/ul>\n<h3 style=\"text-align: justify\">Features and Benefits:<\/h3>\n<ul style=\"text-align: justify\">\n<li><strong>The aromatic oil has a high distillation point<\/strong>: Avoids pressure build-up in the closed circulation system.<\/li>\n<li><strong>Excellent thermal stability<\/strong>: Ensures the oil does not crack, break down, or produce deposits at high temperatures, extending the life of the oil, protecting the system, and reducing maintenance costs.<\/li>\n<li><strong>High flash point and low evaporation rate<\/strong>: Enable the oil to be used in closed systems up to 390\u2103.<\/li>\n<li><strong>High specific heat and thermal conductivity<\/strong>: Ensure rapid heat transfer, improved operating efficiency, and lower operating costs.<\/li>\n<li><strong>Good fluidity at low temperatures<\/strong>: Ensures good oil circulation, even at low-temperature start-up.<\/li>\n<li><strong>Good rust and corrosion resistance<\/strong>: Protect the system and reduce maintenance costs.<\/li>\n<li><strong>Used aromatic oil<\/strong>: Can be recycled or retreated to protect the environment.<\/li>\n<\/ul>\n<h3 style=\"text-align: justify\">Typical Properties and Specifications:<\/h3>\n<div>\n<div>\n<div class=\"table-responsive\">\n<table class=\"table table-striped\">\n<thead>\n<tr>\n<th><strong>Property<\/strong><\/th>\n<th><strong>Sinopec L-QD 400 Synthetic Heat Transfer Oil<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Kinematic Viscosity, ASTM D 445<\/strong><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><strong>cSt @ 40\u2103<\/strong><\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td><strong>cSt @ 100\u2103<\/strong><\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td><strong>cSt @ 0\u2103<\/strong><\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td><strong>Thermal Stability (400\u2103, 1000h), ASTM D 51528<\/strong><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><strong>Appearance<\/strong><\/td>\n<td>Transparent Yellow<\/td>\n<\/tr>\n<tr>\n<td><strong>Deteriorated Substance, %<\/strong><\/td>\n<td>5.1<\/td>\n<\/tr>\n<tr>\n<td><strong>Flash Point (PM), \u2103, ISO 2719<\/strong><\/td>\n<td>114<\/td>\n<\/tr>\n<tr>\n<td><strong>Fire Point, \u2103, ASTM E 659<\/strong><\/td>\n<td>609<\/td>\n<\/tr>\n<tr>\n<td><strong>Distillation Range, \u2103<\/strong><\/td>\n<td>254.2-258.7<\/td>\n<\/tr>\n<tr>\n<td><strong>Micro-Conradson Carbon Residue, %wt, ISO 10370<\/strong><\/td>\n<td>0.02<\/td>\n<\/tr>\n<tr>\n<td><strong>Sulfur Content, %, ASTM D5453<\/strong><\/td>\n<td>0.02<\/td>\n<\/tr>\n<tr>\n<td><strong>Acid Value, mgKOH\/kg, ASTM D 974<\/strong><\/td>\n<td>&lt;0.001<\/td>\n<\/tr>\n<tr>\n<td><strong>Acid Value, mgKOH\/kg, ASTM D 974<\/strong><\/td>\n<td>0.01<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p style=\"text-align: justify\"><strong>Sinopec L-QD 400 Synthetic Heat Transfer Oil<\/strong> has excellent high-temperature thermal stability and is a kind of bicomponent synthetic aromatic substance with a conjugated structure. It is recommended for use as a heat transfer fluid in closed, forced, or unforced circulation systems where the bulk oil temperature does not exceed 390\u2103. It is widely used in petroleum chemicals, synthetic fiber, synthetic resin, medicine, printing and dyeing, power generation, and other industries.<\/p>\n","protected":false},"featured_media":27397,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[773,719,755,1342],"product_tag":[1391,1389,1394,1395,1396,1393,1392,1390,1398,1400],"class_list":{"0":"post-28312","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-sinopec","7":"product_cat-dau-cong-nghiep-sinopec","8":"product_cat-dau-nhot-sinopec","9":"product_cat-dau-truyen-nhiet-sinopec","10":"product_cat-dau-truyen-nhiet-tong-hop-l-qd-400","11":"product_tag-chat-long-nhiet","12":"product_tag-chat-truyen-nhiet","13":"product_tag-dau-nhiet-do-cao-co-diem-chop-chay-cao","14":"product_tag-dau-nhiet-do-thap-co-ty-le-bay-hoi-thap","15":"product_tag-dau-truyen-nhiet-chong-an-mon","16":"product_tag-dau-truyen-nhiet-chong-oxy-hoa","17":"product_tag-dau-truyen-nhiet-cong-nghiep","18":"product_tag-dau-truyen-nhiet-o-nhiet-do-cao","19":"product_tag-dau-truyen-nhiet-tong-hop-sinopec","20":"product_tag-sinopec-l-qd-400","22":"first","23":"instock","24":"shipping-taxable","25":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - 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