离岸价格
Get Latest Price1600 ~ 1800 USD / Ton ( Negotiable )
|1 Pallet Minimum Order
国:
China
モデル番号:
CH210L
离岸价格:
1600 ~ 1800 USD / Ton ( Negotiable ) Get Latest Price
ロケーション:
-
最低注文量の価格:
1600 per Ton
最低注文量:
1 Pallet
パッケージの詳細:
20kg or 25kg, 200L or 5 US gallon plastic barrels
納期:
15 days or according to quantity
供給能力:
30000 Ton per Year
支払いタイプ:
T/T, L/C
製品グループ :
-
連絡先担当者 Ms. Avril
No.13 Ziyuan Road,3rd Floor of Block 1 Unit B,Huayuan Industrial Park,Nankai Distr, Tianjin, Tianjin
Retarder
SUMMARY
l Suitable for low - moderate temperature system, used below *0℃ (**4℉, BHCT).
l Applied in freshwater or salt water system, salt-tolerance up to half-saturated brine.
l Mixed with water when applied, no water quality is required.
l When curing temperature is lower than the bottom hole circulating temperature, strength of set cement at top may be affected.
l The dosage of CH**0L increases significantly when applied above temperature of *5℃, strength of set cement at top may be affected.
PHYSICAL AND CHEMICAL INDICATORS
|
Appearance |
Density, g/cm3 |
Water-Solubility |
Freezing Point, ℃ |
|
Colorless liquid |
1.*0±0.*5 |
**0% |
≤5 |
CEMENT SLURRY PRESCRIPTION
|
Cement Slurry Density |
Recommended Dosage |
|
1.*0±0.*1g/cm3 (in fresh water, W/C=0.*4, in *8%salt water,W/C=0.*7) |
0.**3.0%(BWOC); or 0.****0.*6 gallon/sack |
Note: The formula is based on *0kg /sack cement.
CEMENT SLURRY PERFORMANCE
|
Item |
Test Condition |
Technical Indicator |
|
Initial consistency, Bc |
*0℃/*5min, *6.5MPa |
≤*0 |
|
*****0Bc thickening time, min |
≤*0 |
|
|
Thickening time adjustability |
Adjustable |
|
|
Thickening curve |
Normal |
|
|
Free fluid , % |
*0℃, Atmospheric Pressure |
≤1.4 |
|
*4h compressive strength, MPa |
*0℃, *0.7MPa |
≥*4 |
|
Composition: API Class G (HSR) **0g; mixed water **8g(including); defoamer 1.4g(0.2%);CH**0L. |
||
|
Remarks: the dosage of CH**0L is determined under the precondition of adjusting the thickening time range of cement slurry at *0℃ to **0—**0 min. |
||
STANDARD PACKAGING AND STORAGE
l Packed in *0kg or *5kg, **0L or 5 US gallon plastic barrels. It can also be packed according to user requirements.
l Use within *2 months after production. When expired, lab test should be done to confirm the quality.
l Store in well-ventilated, cool and dry area, avoid exposure to sun and rain. The height of stack should be less than 3 layers.
| 国: | China |
| モデル番号: | CH210L |
| 离岸价格: | 1600 ~ 1800 / Ton ( Negotiable ) Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | 1600 per Ton |
| 最低注文量: | 1 Pallet |
| パッケージの詳細: | 20kg or 25kg, 200L or 5 US gallon plastic barrels |
| 納期: | 15 days or according to quantity |
| 供給能力: | 30000 Ton per Year |
| 支払いタイプ: | T/T, L/C |
| 製品グループ : | - |
