Poly-anionic cellulose PAC-HV,PAC-LV

Product overview

Poly-anionic cellulose HV-PAC,LV-PAC belongs to the high degree of substitution and high purity of poly-anionic cellulose. Dividing into two kinds, high viscosity and low viscosity. All is white or light yellow powder. It can be added directly various kinds of water-based drilling completion fluid. General usage amount of 0.2%-1%.

Performance indicator

Table 1 HV-PAC performance indicator

Type	Indicator
Starch or starch derivatives	without
moisture(mass fraction),%	≤10.0
Apparent viscosity,mpa.s≥≥	≥50.0
API filter loss,ml	≤23.0

Table2 LV-PAC performance indicator

Type	Indicator
Starch or starch derivatives	without
moisture(mass fraction),%	≤10.0
Apparent viscosity,mpa.s	≤40.0
filter loss,ml	≤16.0

Performance feature

①HV-PAC has good tackify and fluid loss effect,usage amount of little;

②LV-PAC has good fluid loss effect,and has less influence on viscosity,suitable for deep well and high-density drilling completion fluid;

③Strong resistance to salt and calcium,and it can be used in fresh water, salt water,saturated brine and seawater drilling completion fluid;

④Has good thermal stability,heat resistance up to 150℃;

⑤Has good compatibility with treating agent,it can be applied to all kinds of water base drilling completion fluid;

⑥Non-toxic,easily biodegradable,environmentally friendly.

Package storage

This product uses triad bag packaging. Lined with film bag. The net weight for each bag has 25kg. Should store in a cool,dry and ventilated place.

Safety matters

Avoid contact with eyes,skin and clothing. Otherwise, using plenty of water washing.

NO.	Commodity Name	HS Code
301	Sodium carboxymethyl cellulose LV-CMC	3912310000
302	Sodium carboxymethyl cellulose HV-CMC	3912310000
303	Carboxymethyl starch CMS Modified Starch	3505100000
304	Potassium humate KHM OSAM-K	3824909990
305	Sulfonated lignite SMC,K-LIG, Chrome Lignite(XP-20)	3824909990
306	Walchovite SPNH,  Resinated lignite	3824909990
307	Liquid lubricant RF-2	3403990000
308	Solid lubricant GFRH Modified Graphite	3403990000
309	No fluorescence and anti-sloughing filtrate reducer KH-931	3824409000
310	Poly-anionic cellulose PAC-LV	3912310000
311	Poly-anionic cellulose PAC-R	3912310000
312	Poly-anionic cellulose PAC-HV	3912310000
313	Liquid defoaming agent LXP-1 Antifoamer Defoamer	3811900000
314	Extreme pressure lubricant RF-15
315	Modified asphalt Filtration reducer FT-342	3824409000
316	Sulfonated asphalt FT-1	3824909990
317	Low fluorescence sulfonated asphalt DFT-1	2715000000
318	High temperature asphalt powder  FT-2
319	Water dispersive cationic emulsified asphalt YL-3	2714902000
320	Sulfonated phenolic resin SMP-Ⅱ	3824909990
321	Sulfonated phenolic resin SMP-Ⅰ	3824909990
322	Sulfonated methyl phenol resin SMP
323	Silicon fluorine viscosity reducer YJB-8	3814000000
324	Sulfur removal agent CL-8, Zn2(OH)2CO3,Zinc carbonate	2826999000
325	Polyacrylamide PAM	3906901000
326	Potassium  polyacrylamide KPAM	3906909090
327	Hydrolysis polyacrylonitrile-Sodium NA-HPAN	3906909010
328	Hydrolysis polyacrylonitrile ammonium salt NH4-HPAN	3906909090
329	Plugging agent SDL	3824909990
330	Composite plugging agent XT-006	3824909990
331	Unidirectional pressure sealant DF-1	3824909990
332	No fluorescent liquid lubricant  CJI-2,Water without fluorescent liquid lubricant	3403990000
333	No fluorescence white oil lubricant JB-15
334	Tackifier 80A-51	3824909990
335	Metalion polymer MMCA
336	Chela alloy zwitterionic polymer CMP CMP-1
337	Small cationic stabilizer PTA
338	Coating agent PAC-141	3824909990
339	Strong zwitterionic polymer package agent FA367	3824909990
340	Compound salt resistance Filtration reducer YJB-II	3824409000
341	Salt & high temprature resistance filtration reducer DHH-1	3824409000
342	High temperature anti-sloughing KT-8
343	High temperature and salt resistance anti-sloughing filtrate reducer KFT-1
344	No fluorescence lubricant Anti-collapse agent WFT-666
345	Polymeric Alcohol Anti-sloughing lubricant GHB
346	Polymeric Aluminum Anti-sloughing Agent AOP-I	3824909990
347	Thinner for drilling fluid/Diluent(thinner) XL-1	3814000000
348	Pipe free agent JK-1	3824909990
349	Xanthan gum XC-HV	3913900000
350	BIOCIDE OR EQUIVALENT Glutaraldehyde	2912190090