免费黄色a视频,a一级毛片免费高清在线,一级做受毛片免费大片,一级黄免费,国产麻豆自拍,美女一级毛片免费观看,国内一级特黄女人精品片

Product Detail

Oil Drilling Grade

① Introduction:The main functions of CMC or PAC are thickening and water-retention during the extraction of oil and gas process.

② Character:

1. Good salt tolerance,anti-bacterial property,less dosage and high yield;

2. Fluid loss reduction ,the viscosity improvement and strong suspending capacity;

3. Environmental friendly,nontoxic,harmless and odorless;

4. Good liquidity,convenient to construction,supply instant type PAC to improve drilling efficiency.

③ Standard: GB/T5005-2010.

④ Type: HDO03 series and PAC series.

太和县| 富源县| 饶阳县| 五寨县| 玉门市| 邯郸县| 平度市| 巩留县| 赫章县| 安吉县| 六枝特区| 太仆寺旗| 株洲县| 富源县| 思南县| 眉山市| 冷水江市| 海晏县| 万荣县| 娱乐| 武安市| 革吉县| 开阳县| 淮南市| 南京市| 武川县| 儋州市| 肥乡县| 云浮市| 满洲里市| 安西县| 十堰市| 屯留县| 周至县| 克东县| 彝良县| 福海县| 景宁| 巴林右旗| 镇平县| 武清区|