مانع انهيار الطبقات (أسفلت معدل) (GL-626) من سلسلة إضافات الحفر المتخصصة — منتج بمواصفات موثقة تورده شركة النبراس العالي مع بيانات الفحص الفنية.
تورّد شركة النبراس العالي هذا المنتج من مصنّعين مؤهلين معتمدين، مع المواصفات الفنية (TDS) ونشرة السلامة (SDS) وشهادة تحليل لكل وجبة.
Emulsified asphalt shall comply with the technical requirements specified in Table 1. Sulfonated asphalt shall comply with the technical requirements specified in Table 2. Scope of application: 1.The product is suitable for anti-corrosion of oil well, water well pipeline and equipment of oil production system. 2. Pipeline and equipment anti-corrosion of refining system; 3. Anti corrosion of pipeline and equipment in gas exploitation technology. Method of Use: Add according to the standard and process, adding quantity to meet the production demand onsite. Packing, storage and transportation: 1.This product is packed in plastic drums, each of which weighs 200kg net.
| Table 1 Emulsified Asphalt Specifications | |
| ITEM | |
| ITEM | |
| Appearance | |
| Loss on drying, % | |
| pH | |
| Oil-soluble matter content, % | |
| Drilling fluid performance | Apparent viscosity, mPa·s |
|---|---|
| Drilling fluid performance | Plastic viscosity, mPa·s |
| Drilling fluid performance | API Fluid Loss, mL |
| Lubricity coefficient reduction, % | |
| Table 2 Sulfonated Asphalt Specifications | |
| ITEM | |
| Appearance | |
| Loss on drying, % | |
| pH | |
| Oil-soluble matter content, % | |
| Drilling fluid performance | Apparent viscosity, mPa·s |
|---|---|
| Drilling fluid performance | Plastic viscosity, mPa·s |
| Drilling fluid performance | API Fluid Loss, mL |
| Lubricity coefficient reduction, % | |
التعبئة والتخزين: packed in plastic drums, each of which weighs 200kg net.