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Knowledge of the installation of polyurethane direct buried insulation pipes
Time of Update: 2022-09-07
1. Prepare the prefabricated direct buried polyurethane insulation pipe before installation must complete the necessary preliminary planning.
1. Prepare the prefabricated direct buried polyurethane insulation pipe before installation must complete the necessary preliminary planning.
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KraussMaffei Biodegradable Material Application Re-innovation
Time of Update: 2022-08-26
The extrusion total solution and system turnkey project In order to help enterprises easily cope with the production and application of biodegradable plastics, KraussMaffei uses ZE gold power/blue power twin-screw extruders to provide customers in agriculture, food packaging, tableware, logistics and other fields with mature, stable and high-quality products.
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Father retires and mother resigns to guard children with rare diseases 24 hours a day to create miracles of life
Time of Update: 2021-05-03
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More than three years ago, 5-month-old Mu Mu (pseudonym) was unfortunately diagnosed with spinal muscular atrophy at Hunan Provincial People's Hospital.
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Notice of guizhou Provincial Market Supervision Bureau on the non-conformity of 16 batches of food products (No. 43 of 2020
Time of Update: 2021-01-05
5, labeled Anshun City, Xixiu District, Kowloon Mountain Springs water plant production of bottled drinking water, copper-green fake monocytobacteria does not meet the national standards for food safety.
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Water-based fire-resistant paint desobbists
Time of Update: 2020-12-18
Product Overview: water-based fire-resistant coating deblisters have low surface stress and excellent de-foaming properties, widely used in water-based coatings, especially in water-based fire-resistant coatings.
features: performance, a wide range of uses, easy to disperse, china.
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Coating knowledge: Discussion on chemical toxicity of various components in latex paint
Time of Update: 2020-04-03
Core tip: with the improvement of people's living standards, people's awareness of environmental protection and safety and health has been gradually enhanced, and people are increasingly concerned about the safety of interior and exterior wall coatings, As the most widely used latex paint for interior decoration, is there any toxicity?
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Paint knowledge | how to brush emulsion paint and the problems to be noticed
Time of Update: 2020-04-03
Core tip: now, many people choose to paint their own latex paint, because its process is not complicated, it can save money, and also experience the joy of labor In fact, there are still some ways to
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Formula: Color powder coating
Time of Update: 2020-02-19
"Color powder coating formulation (for reference only): formulation 1, polyvinyl acetate emulsion 20% 2 BA-154 emulsion 73 water 364 light calcium carbonate 1.2% 5 calcium triphosphate 1 2% 6 bentonit
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How to use preservatives for bean products
Time of Update: 2018-04-19
Introduction: we all know that bean products are easy to deteriorate at room temperature, so preservatives are needed to keep the freshness of food How to use preservatives for bean products?
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The function and notice of circulating water multi-purpose vacuum pump
Time of Update: 2012-03-20
With the continuous expansion of market demand, the instrument industry closely related to people's lives has also been rapid development The circulating water multi-purpose vacuum pump is a vacuum pu
