Polyether Polyols siv rau kev lag luam mining

Yam khoom No.

Material ratio (Volume ratio) A: B

Raw matrial zog

Cov tshuaj tiv thaiv kev ua tau zoo

tiv thaiv

Qhov tshwm sim

Viscosity ntawm 25 degree (mPa.s)

Compressive zog

Cov tshuaj tiv thaiv kub siab tshaj plaws

Lub sijhawm nthuav dav

Nplaim retardant

BQ8036 Inorganic reinforcement

1:1.0

A

Colorless pob tshab kua

200-400

Ntau dua lossis sib npaug li 40MPa

± 100 degree

1

Yooj yim rau hlawv

B

Tsaus xim av kua

100-300

BQ8037 Organic reinforcement, Organic dej thaiv

1:1.0

A

Colorless rau lub teeb daj pob tshab kua

200-1200

Ntau dua lossis sib npaug li 40MPa

100 degree ~ 140 degree (kev thaiv dej)

1

Nplaim retardant

B

Tsaus xim av kua

100-500

BQ8038 Organic low temperature reinforcement

1:1.0

A

Colorless rau lub teeb daj pob tshab kua

200-350

Ntau dua lossis sib npaug rau 1.0MPa

～ 95 degree

2-4

Nplaim retardant

B

Tsaus xim av kua

150-400

BQ8039 Organic txoj kev thiab qhov kev txhim kho

1:1.0

A

Colorless rau lub teeb daj pob tshab kua

200-1200

-

± 140 degree

1-15

Nplaim retardant

B

Tsaus xim av kua

100-500

BQ8040 Organic filling

1:1.0

A

Colorless rau lub teeb daj pob tshab kua

200-350

-

～ 95 degree

15-30

Nplaim retardant

B

Tsaus xim av kua

100-250

BQ8041 Organic tsuag

1:1.0

A

Colorless rau lub teeb daj pob tshab kua

200-350

-

～ 95 degree

20-25

Nplaim retardant

B

Tsaus xim av kua

100-250

BQ8042 Organic sealing

1:1.0

A

Colorless rau lub teeb daj pob tshab kua

200-1200

Ntau dua lossis sib npaug rau 0.2MPa

± 140 degree

Tsawg dua los yog sib npaug li 20

Nplaim retardant

B

Tsaus xim av kua

100-250

Yam khoom No.

Khoom nta

BQ8036 Inorganic reinforcement

Grouting reinforcement ntawm thee phab ntsa tiv thaiv slabs, ua ntej grouting reinforcement, ib ntus reinforcement.Cov khoom siv inorganic reinforcing tau raug lees paub los ntawm tus qauv kev nyab xeeb. Qhov ntsuas kub siab tshaj plaws yog qis dua 100'C thiab lub zog compressive yog tshaj 40 MPa.

BQ8037 Organic reinforcement.Organic dej thaiv

Grouting reinforcement ntawm thee phab ntsa tiv thaiv slabs, pre-grouting qhov cuab lub zog rau qhov txhaum fracture tsam, me me coal pillar reintorcement, ua ntej lub grouting reinforcement, ib ntus reinforcement.Cov organic dej shutoff cov ntaub ntawv dhau los ntawm kev ruaj ntseg daim ntawv pov thawj, lub siab tshaj plaws tshuaj tiv thaiv kub yog qis dua 140 degree, Lub zog compressive yog ntau tshaj 50 MPa.and cov khoom siv ntxiv dag zog tau dhau daim ntawv pov thawj kev nyab xeeb, qhov kub siab tshaj plaws yog qis dua 100 degree, lub zog compressive yog ntau tshaj 40 MPa.

BQ8038 Organic low temperature reinforcement

Ua ntej lub grouting reinforcement, ib ntus ntxiv. Cov tshuaj tiv thaiv sab hauv yog qis dua 95 degree thiab lub zog yog ntau tshaj 1.0MPa.

BQ8039 organic txoj kev thiab qhov einleseemen

Ntawm lub qhov, subway, qhov, lwm yam engineering ntawm tawg thiab xoob pob zeb loj rau ntxiv dag zog los ntawm kev sau, lt tuaj yeem hloov kho raws li kev thov ib puag ncig, thiab tus nqi foaming tuaj yeem ncav cuag 1-15 zaug.

BQ8040 Organic filling

Sau qhov nyob rau hauv tawg coal seams los yog pob zeb formations, pores nyob rau hauv tunnels, thiab lwm yam. Seal the thee seam goaf and abandoned roadways to

tiv thaiv huab cua to, flling ntawm lub ntsej muag ua hauj lwm los yog qhov tunnel qhov, thiab tiv thaiv cov pa tsub zuj zuj. Cov tshuaj tiv thaiv nruab nrab kub qis dua

tshaj 95 degree .Fast foaming, siab foaming tus nqi, thiab siab filling efficiency.

BQ8041 Organic tsuag

Txoj kev tsav tsheb, kev siv cov thee mine ua ntej vim tias cov pa roj yuav muaj qhov loj lossis qhov tsis sib xws, kev nrawm nrawm ntawm txoj kev txau, sealing gas, tshem tawm cov phom sij, ect.Coal pillar nto txau, tiv thaiv qhov chaw mining thee seam spontaneous combustion. vim huab cua to thiab teeb meem roj to. Cov tshuaj tiv thaiv hauv nruab nrab yog qis dua 95 degree .Cov khoom muaj qee yam strenath thiab toughness, uas tuaj yeem tiv taus qee qhov deformation.

BQ8042 Organic sealing

Siv rau sealing gas drainage qhov, sealing cua to, etc.The invention muaj qhov zoo ntawm adjustable foaming lub sij hawm, tsis muaj hnyav, me tsis hnov ​​tsw, nplaim retardant, thiab lwm yam.Cov txheej txheem daim ntawv thov yog tsis txwv los ntawm lub kaum sab xis drilling, yooj yim rau siv.