Drilling Fluid Chemical Sodium CMC with High Quality
Basic Info.
Model NO.
oil drilling grade
Loss on Drying
Less Than 10%
Mf
[C6h7o2(Oh)2CH2coona]N
Sieving Limits (80 Mesh)
Above 98%
D.S
Above 0.9 or as Per Your Request
Transport Package
Multi-Layer Paper Bag
Product Description
FUXIN® PAC & CMC can be used in drilling fluid, fixing fluid and fracturing fluid. In drilling fluid, it works as viscosifier, filtration reducer, and rheology controller; in fixing fluid, it is used to control fluid viscosity, suspend heavy objects, and avoid fluid loss; in fracturing fluid, it is used to carry stuffing and avoid fluid loss. And PAC also used as a thickener for low-density brines, as rheology modifier.
When CMC is used in fracturing fluid, it can bring 'stuffing' into the cracks of oil well in high efficiency and establish osmosis channel, which can effectively prevent fluid entering into oil well structure, reduce fluid loss, and lower the pressure.
The ultra high viscosity products can replace guar gum, reduce the production cost.
Instant products, like the granular PAC, used in severe environment, it will be more convenient and simpler, and it will be more effective in mud allocating.
1)CAS NO. 9004-32-4 CMC
2)Factory = Competitive Price CMC
3)Molecular Formula:C8H11O5Na CMC
4)ISO9001-2008 CMC
| Petroleum Drilling Grade PAC & CMC |
| 1. Polyanionic Cellulose (PAC) |
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| Technical Specifications of PAC for Drilling Fluid |
| TYPE |
Apparent Viscosity (mPa•s) |
Filtration (ml) |
pH Value (1%) |
Degree of Substitution |
Loss on Drying (%) |
Sieving rate (%) (40 mesh) |
Purity (%) |
| Min. |
Max. |
Min. |
Max. |
Min. |
Max. |
| PAC-LVT1 |
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30 |
≤16 |
6.5 |
9 |
0.90 |
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≤9 |
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≥65 |
| PAC-LVT2 |
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30 |
≤14 |
6.5 |
9 |
0.90 |
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≤9 |
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≥75 |
| PAC-LV |
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30 |
≤13 |
6.5 |
9 |
0.90 |
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≤9 |
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≥85 |
| PAC-LV1 |
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40 |
≤12 |
6.5 |
9 |
0.90 |
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≤9 |
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≥95 |
| PAC-LV2 |
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40 |
≤12 |
6.5 |
9 |
0.90 |
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≤9 |
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≥98 |
| PAC-LV-G (Granular) |
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40 |
≤12 |
6.5 |
9 |
0.90 |
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≤9 |
≤50 |
≥95 |
| PAC-HVT1 |
30 |
/ |
≤26 |
6.5 |
9 |
0.90 |
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≤9 |
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≥65 |
| PAC-HVT2 |
35 |
/ |
≤23 |
6.5 |
9 |
0.90 |
/ |
≤9 |
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≥75 |
| PAC-HV |
50 |
/ |
≤23 |
6.5 |
9 |
0.90 |
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≤9 |
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≥85 |
| PAC-HV1 |
50 |
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≤20 |
6.5 |
9 |
0.90 |
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≤9 |
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≥95 |
| PAC-HV2 |
60 |
/ |
≤18 |
6.5 |
9 |
0.90 |
/ |
≤9 |
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≥98 |
| PAC-HV-G (Granular) |
60 |
/ |
≤18 |
6.5 |
9 |
0.90 |
/ |
≤9 |
≤50 |
≥95 |
| 2. Sodium Carboxymethyl Cellulose(CMC) |
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| Technical Specifications of HV-CMC, LV-CMC |
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| Specifications |
Performance Test |
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| Items |
Indicators |
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| In distilled water |
In salt water |
In saturated water |
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| Base Mud |
Filtration (ml) |
60±10 |
90±10 |
100±10 |
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| Apparent Viscosity (CPS) |
≤6 |
≤6 |
≤10 |
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| pH Value |
8.0±1.0 |
8.0±1.0 |
7.5±1.0 |
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| HV-CMC |
Yield of 15CPS (m3/t) |
≥160 |
≥130 |
≥140 |
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| LV-CMC |
Filtration: 10ml/h |
Addition (g/l) |
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≤7.0 |
≤10.0 |
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| Apparent Viscosity (CPS) |
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≤4 |
≤6 |
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| Remarks |
The performance test of HV-CMC as per OCMA DFCP-7 methods.
The performance test of LV-CMC as per OCMA DFCP-2 methods. |
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oil drilling chemicals |
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| Technical Specifications of CMC-HVT, CMC-LVT |
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| Type |
Viscometer dial reading at 600r/min. |
Filtration (ml) |
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| In distilled water |
In 40g/L salt water |
In saturated salt water |
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| CMC-HVT |
≥30 |
≥30 |
≥30 |
≤10 |
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| CMC-LVT |
≤90 |
≤10 |
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| Remarks |
Conforms to API Spec. 13A test methods |
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| Technical Specifications of CMC for Fracturing Fluid |
| Type |
Viscosity (mPa.s) |
pH Value |
Degree of Substitution |
Loss on Drying(%) |
Purity(%) |
| Min. |
Max. |
Soln. (%) |
Min. |
Max. |
Min. |
Max. |
| CMC9-5000 |
5000 |
6000 |
1 |
6.5 |
9 |
0.90 |
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≤10.0 |
≥99 |
| CMC9-6000 |
6000 |
7000 |
1 |
6.5 |
9 |
0.90 |
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≤10.0 |
≥99 |
| CMC9-7000 |
7000 |
8000 |
1 |
6.5 |
9 |
0.90 |
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≤10.0 |
≥99 |
Please note: We supply all kinds of sodium CMC / PAC, powder and granulated available. We can also produce the products according to your request. oil drilling chemicals
oil drilling chemicals
The characteristics Of FUSHIXIN's PAC polyanionic cellulose
Our company's PAC polyanionic cellulose have strong water-soluble, good anti-salt, anti-calcium and magnesium, reduce filtration loss capacity, because we adopt special processing technology to produce PAC, it can be applied to different drilling fluid system. Especially in salt water drilling, seawater drilling, saturation salt water drilling, and all have a very good role in filtration loss. Compared to the CMC which produced by conventional process, it has the following characteristics:
(1) Uniform D.S, good transparency, controllable viscosity and filtration loss;oil drilling chemicals
(2) Fit for water-based mud of fresh water, seawater and saturation salt water;oil drilling chemicals
(3) Confected mud has good characteristic in reducing filtration loss, restraining and enduring high temperature;
(4) Confected mud has good rheology, it can restrain the dispersion and expansion of shale and clay in the high-salt medium, so that the pollution of the wall of a well under controlling;oil drilling chemicals
(5) Made the soft soil structure stability to prevent the collapse of the wall;
(6) Slowed down the accumulate of solids in the mud, when well-drill get across the rock face;
(7) Restrained the turbulence in drill pipe, so that the circumfluence system can maintain a minimum pressure loss;
(8) Enhanced the yield of clay of the mud, reduced the filtration loss;
(9) Obtained stable foam mud.
Packaging & Shipping
Packing:
Option 1: 25kg kraft bags with PE inner
Option 2: According to cutomers' requirements
Delivery Time:
Factory packing design: 30 days after receive 30% deposit
customized design:40 days after receive 30% deposit
For urgent order, Could be faster, please send email to negotiate
Our Services
1.OEM service is welcome.
2.Free samples are available for your testing,but you may need to pay the express fees.
3.Your requirements and complaints are highly respected.
Company Information
FAQ
How to make an order?
Sample approval
1,Client make 30% deposit or open LC after receiving our PI
2,Client approve our sample,
Arrange shipment
1,supplier arrange necessary documents and send copy of these documents
2,Client effect balance payment
3,supplier send original documents or telex release the goods
Payment:
We usually accept T/T(with 30% deposit, the balance before shipment);
L/C at sight, please send email to negotiate payment term if you can not accept T/T or L/C.
Why choose us?
1. We produce material by ourselves, which makes more competitive price and faster delivery
2. We provide OEM service
3. We have great experience on provide high quality service to retailers
4. We tested products every one.
More details please click here to our company profile.
Or visit our website: fushixin.en.made-in-china.com
Please Feel Free to Contact Us! Looking forward to your visiting.
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