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供應(yīng) 防塌降粘降失水劑 /26062-79-3  |
規(guī) 格： |
25千克 |
價(jià) 格： |
2434/元/噸 |
數(shù) 量： |
10000 噸 |
交貨地： |
河南濮陽(yáng) |
發(fā)布時(shí)間： |
2019-12-17 |
有效期： |
255天 |
備 注： |
產(chǎn)品介紹
BLS-1是腐植酸鹽、水解聚丙烯腈和酚醛樹(shù)脂的磺化產(chǎn)物，在淡水漿中降失水迅速，并有
降粘作用，對(duì)泥頁(yè)巖地層有一定的防塌作用。產(chǎn)品特點(diǎn)耐溫至180℃；低熒光，可應(yīng)用于
探井；不增粘；降失水效果顯著；防塌性能好；對(duì)鈣污染處理效果良好；
適宜的pH值范圍為7.5—12。使用范圍和使用方法低熒光，可應(yīng)用于探井；
配成膠液使用，膠液最大濃度為15-20%；也可直接加入循環(huán)泥漿中，但加量稍大，
起效稍慢。推薦加量為循環(huán)泥漿量的0.5－3%，首次加量應(yīng)不低于1%。
主要技術(shù)指標(biāo)
項(xiàng) 目
指 標(biāo)
降粘率，％
室溫
≥70.0
180℃/16h老化后
≥60.0
室溫中壓濾失量，mL
≤10.0
180℃/16h老化后室溫中壓濾失量，mL
≤10.0
高溫高壓濾失量（150℃/3.5Mpa），mL
≤30.0
包裝和儲(chǔ)存
采用三層復(fù)合袋包裝，每袋凈重25kg；
應(yīng)儲(chǔ)存于陰涼干燥處。
注意事項(xiàng)
應(yīng)以工業(yè)化學(xué)品處理，處理時(shí)應(yīng)使用防護(hù)工具。
Drilling fluid with high temperature anti sloughing filtrate reducer BLS-1 viscosity reduction
Product introduction
BLS-1 is humic acid salt, hydrolysis polyacrylonitrile phenolic resin and sulfonated product, in fresh slurry filtrate loss reducing rapidly, and have
Viscosity reducing effect of shale, has a certain role in preventing the collapse of. Product characteristic temperature to 180 DEG C; low fluorescence, which can be used in
Well; not viscous fluid loss; effect; anti-collapse performance is good; good treatment effect on calcium con;
The suitable pH value range is 7.5 - 12. Use and the use of methods of low fluorescence, which can be used in exploration well;
With glue, glue maximum concentration for 15-20%; also can be directly added to the circulating mud, but with slightly larger,
A slow . Recommended dosage for the circulating mud weight 0.53%, first adding amount shall not be less than 1%.
Main technical index
Item item
Finger mark
Viscosity reduction rate, %
Room temperature
More than 70
180 C / 16h after aging
More than 60
Room temperature filtration volume, mL
Less than or equal to 10
180 C / 16h after aging at room temperature filtration volume, mL
Less than or equal to 10
High temperature and high pressure filtration (150 degrees C / 3.5Mpa ), mL
Less than or equal to 30
Packaging and storage
The three layer composite bag, net weight of each bag is 25kg;
Stored in a cool and dry place.
Matters needing attention
Should take the industrial chemical treatment, treatment should be the use of protective tool.
鄭召國(guó)
河南省銘泰化工有限公司
電話：0393-2216206
手機(jī)：13700803703
傳真：0393-2216206
郵箱： hnmingtai@163.com
地址：河南省濮陽(yáng)市臺(tái)前縣銘泰工業(yè)區(qū) |
結(jié)構(gòu)式： |
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