Subject Seminar

Subject SeminarMusha Critical Study With TypesBy

Dr.Ajay Chavan

ObjectiveDefinition Synonyms Material use for Musha Uses of Musha Classification of Musha Adhunika Musha Conclusion 15|12|2009 Musha critical study with type 2

Definition of

Musha used to remove doshas from various metals and minerals. They are specially for preparing Bhasmas For the extraction of satvas from Dhatus. 15|12|2009 Musha critical study with type 3

Synonyms

Kumudi- Looks like lotus. Crounchika- Crouncha bird. (Mountain) Karhatika- Karahata desh mruttika. Pachani- Pachan of dravyas. Vanhimitra- Intence heat.15|12|2009 Musha critical study with type

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Basic Material Needed For Making Mushas1)Dagdhatusha(Burnt Husk) 2)Shwetashma(Limestones) 3)Pashanachurna 4)Kupi churna 5)Angara(BurntCharcoal) 6)Sukti churna 7)Lohakitta(Ironslag) 8)Ishtika churna 9)Dagdhagara(Burnt clay) 10)Bhunaga satwa

11)Sana(Jute) 12)Jala 13)Vida(Salt) 14)Mahisha kshira 15)Bhunaga mruttika 16)Krushna mruttika 17)Shweta mruttika 18)Rakta mruttika 19)Valmikamruttika(Hillrock soil)

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Musha critical study with type

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Why Use those materials ?qzmrqiM

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r.r.saMusha critical study with type 6

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Contd Angara(Burnt Charcoal) Conductivity

: Thermal upto 1,000 o

cDagdha tusha(Burnt Husk): ThermalConductivity

upto 550o c : Thermalupto 107o c 7 Conductivity

Sana(Jute) 15|12|2009


Porceline (Shweta mruttika): Thermal

Contd..

Conductivity

upto 1,400o c: Thermal Conductivityupto 90o c : Thermal upto 1,500o c : Thermal upto 1,050o c : Thermal8

Khatika(Pipe clay)

Dagdhagara(Burnt clay)

Conductivity

Kupi churna

Conductivity

Ishtika churna15|12|2009

ConductivityMusha critical study with type

Uses of MushaRasa Murcchana Rasa Sodhana Rasa Marana Rasa Bandhana Dvanda Melapana Dravana Satavpatan

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Classification of Musha

Shape-

e.g. Gostani musha,Manduka (Frog) etc.

Material- e.g. Gara musha (Dagdha gara/clay)etc. Purpose- e.g. Vajramusha (withstands strong heat)

etc.

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Different types of mushas

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Samanya MushaIng:

Mruttika 4 part Burnt Husk 1 part Burnt Charcoal Powder 1 part Horse Dung 1 part Ingredients are pounded well to make fine powder. Give Bhavana till the paste become soft, smooth & Made acc. shape by roasting it in fire.

Method of Preparation

sticky.

Use- Satwapatana of shilajita, vimala.

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Ing :

Vajradravani mushaBhunag satva Shana (Juite) Dagdha tusha(Burnt husk) Mahisha kshira parts

equal

Method of Preparation :

Ingredients are pounded well to make fine powder. Give bhavana of Mahisha kshira. Made acc. shape by roasting it in fire.Musha critical study with type 13

Use- for lqifing very hard metal. 15|12|2009

Ing :

Yoga mushaDagdha tusha Angara(Burnt Charcoal)

Equal

Valmika mruttika(Hillrocksoil) quantity Vida(Salt) Ingredients are pounded well to make fine powder. Apply the paste of Vida on both surface. Made acc. shape by roasting it in fire.14


15|12|2009 Musha critical of with type Use- For extraction studythe Parada.

Ing :

Gara mushaPanka (Mud) Lohakitta(Iron slag) Angara(Burnt Charcoal) Shana(Jute) Krushna mruttika 1 part 1 part 6 part 1 part 1 part


Ingredients are pounded well to make fine powder.15|12|2009 Musha critical study Bhavana of the milk. with type 15

Vara mushaIng :

Cloth 1 part Dagdha tusha(Burnt Husk) Angara(Burnt Charcoal) Panka 4 part Mrutika 4 part

1 part 1 part


Ingredients are pounded well to make fine powder. Made acc. shape by roasting it in fire. hours.15|12|2009 Musha critical study with type 16

Use : For lqifing very hard metal. It tolerate heat upto 3

Ing :

Varna masha

Mrutika Swarasa of raktavarga Spatika Kasisa Method of Preparation: Give Bhavana of Swarasa of raktavarga to the Mrutika . Apply the paste of Spatika and Kasisa on both surface. Made acc. shape by roasting it in fire. Use : for the varnoutkarsha

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Vajra MushaIng :

ShwetaMrutika Shana (Jute) Horse Dung

3 part 3 part 2 part 1 part 1 part part

Dagdha tusha(Burnt husk) Khatika (Pipe clay) Lohakitta

U se : Satwapatana

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Pakwa mushaMethod of Preparation : Small pot like structure made by the potter Made acc. shape by roasting it in fire.Use :

For prepare Pottli Rasa

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Gostani musha Look like the gostana It having the Pidhanaka for closing open end.Use :

For liquefy and purifying the metal. it is commonly used now a days for industrial use.

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Gostani musha

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Vruntak musha It look like the vruntak (brinjal) It having 12 angula pipe like structure which open on both side and diameter have 8 angula.Use :

For Satvapatan of Rasak like maharasa.

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Malla mushaIt is made up of joining of two sharava. It look the samputa.Use :

for swedana of parpati etc. rasa.

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Gola mushaIt is spherical (gola) in shape. Made up of mrutika with closed opening by Pidhanaka. Also called as Nirvaktra.

Use :

for the putpaka

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Maha musha Bottom part is small & look like the elbow

(kuPa-r) and upper part goes on increasing in diameter.

It have very thick

Use :

for Loha dravana &Abraka satvanishkasan.

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Vida musha Prepared by using Mrutika. Apply paste of Vida (salt) on both surfaces.

Use :

for the preparation dehalohakaryoga.

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Manduka musha Look like the manduka. Length , width , depth are 6 angula.

Musala musha

Bottom having flat . Diameter is 8 angula.

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Material use for Adhunika MushaChina clay (Porcelain)

Shadoo(modelling clay) &Chikkana clay.

Kaolin- mountain kaolin in China.

Silica- Pure silicate SiO2(Silicon dioxide)

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PorcelainIt is a ceramic material made by heating raw

materials, generally including clay in the form of kaolin.At the temperatures between 1,200C and

1,400C .Properties of porcelain are low permeability

,elasticity strength, hardness, glassiness, brittleness, whiteness, translucence, and15|12|2009 Musha critical study with type high resistance to chemical attack and 29

Crucible steelIt is use for making steel alloy by slowly heating

and cooling pure iron and carbon (typically in the form of charcoal) in a crucible.The first crucible steel was the wootz steel that

originated in India before the beginning of the common era

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Adhunika Musha(Modern Crucible)Hessian Crucible:A Hessian crucible is a type of crucible that was manufactured in the Hesse region of Germany The crucibles were made by firing kaolinitic clay at temperatures greater than 1100, forming mullite Mullite is an aluminum silicate

Use :

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These crucibles were widely used forMusha critical study with type

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Crucible FurnaceIt is designed for

operating temperatures up to 1500oC.It is recommended for

gold melting.

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ConclusionDifferent types of Mushas are describe in

classical texts for different temperature.Mushas necessary for various processes like

Satvapatan etc.They can withstand high temperatures.

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ReferencesRasaratna Samucchaya Ayurvediya Rasashastra Siddhinandan Mishra Ayurvediya Rasashastra Chandrabhushan Zaa Internet (www.google.com)

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THANK YOU

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