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.

香格里拉县| 平度市| 泰兴市| 乐都县| 开封县| 济宁市| 四平市| 习水县| 营口市| 双桥区| 江山市| 登封市| 庆阳市| 宕昌县| 吐鲁番市| 杭锦旗| 长乐市| 临沧市| 勐海县| 普格县| 个旧市| 普陀区| 英超| 久治县| 大足县| 平顶山市| 龙门县| 阜阳市| 扎鲁特旗| 吉隆县| 中超| 苏尼特右旗| 洛川县| 新蔡县| 宣化县| 开化县| 万全县| 沙雅县| 化隆| 始兴县| 英德市|