钻井液用增粘剂

本产品为白色或微***粉末。无臭、无味，是***盐及其盐类的聚合物，在钻井液中具有增粘、絮凝、改变流型、降滤失等 
作用。 
产品功能 
　　⑴有良好的增粘、絮凝和剪切稀释性能。 
　　⑵较水解聚丙烯酰胺有更好的包被性能。 
　　⑶有效降低滤失量，具有良好的抗污染性、抗温性。 
主要用途：钻井液用增粘剂本产品为油田***，该产品主要由多种精细化工原料组成，***、无害，为安全绿色环保型产品是 
石油钻井广泛使用的泥浆助剂。                                                                                                                                                                   
理化性能指标 
项目    指标 
外观    白色或淡***自由流动粉末 
细度（%）    ≤5.0 
水分（%）    ≤8.0 
特性粘数    ≥6.0 
   
钻井液性能指标 
项目    表观粘度mpa.s    塑性粘度mpa.s    动切力Pa    滤矢量ml 
基浆    8.0-10.0    3.0-5.0    4.0-6.0    26.0-10.0 
基浆中加入0.3%  80A51    常温    ≥35.0    ≥27.0    ≥18.0    ≤25.0 
    120℃热滚10h    ≥25.0    ≥22.0    ≥10.0    ≤35.0 包装及贮存 
产品包装在内衬聚乙烯塑料的牛皮纸袋中，包装袋防尘，防潮，每袋净重25Kg,产品易吸潮，应贮存于通风、干燥、防潮湿、 
防雨淋的库房中，堆码层数不得超过20层。有效储存期为2年。 
This product is white or yellow powder. Odorless, tasteless, acrylic acid and its salts is a polymer, the drilling fluid has a tackifying, flocculation, change the flow pattern, filtrate loss etc.
Effect.
Product function
It has good thickening, flocculation and shear thinning properties.
It is hydrolyzed polyacrylamide h***e better package performance.
It is effective in reducing filter loss, good stain resistance, temperature resistance.
Main uses: drilling fluid viscosity increaser for this product for oilfield chemicals, the main products from a variety of fine chemical raw material composition, non-toxic, harmless, for the safety of the green environmental protection product is
Oil drilling mud additives widely used.
Physical and chemical performance index
Project index
Appearance: white or light yellow powder free flow
Fineness ( % ) less than or equal to 5
Moisture content ( % ) less than or equal to 8
Viscosity number is greater than or equal to 6
Drilling fluid performance index
Project the apparent viscosity of mpa.s plastic viscosity dynamic shear strain vector ml Pa mpa.s
8.0-10.0 3.0-5.0 4.0-6.0 26.0-10.0 base slurry
Base slurry adding 0.3% 80A51 > 35 > 27 > 18 at room temperature is less than or equal to 25
120 DEG C hot rolled 10h > 25 > 22 > 10 > 35
Packaging and storage
Product packaging in the lined with polyethylene plastic bag, packaging bag dust, moisture, net weight of each bag is 25Kg, the product easy to moisture absorption, ventilation, should be stored in dry, damp proof,
Rain proof shed, stacking layers shall not be more than 20 layer. The effective storage period of 2 years.